S3 Chrome

S3 Chrome was the branding used for a broad family of graphics processors, graphics adapters, embedded graphics solutions, and integrated graphics engines associated primarily with S3 Graphics and VIA Technologies. The line emerged in 2004, after VIA had attempted to re-establish the S3 Graphics brand following the restructuring of its graphics joint venture. Its first released family, DeltaChrome, represented S3 Graphics' return to the discrete graphics market with support for Direct3D 9, Shader Model 2.0, enhanced video processing, and dual-display output. The Chrome range was positioned around efficient graphics processing, multimedia playback, display connectivity, and relatively low power consumption rather than the highest available 3D performance. This emphasis gave the products potential appeal in small-form-factor computers, notebooks, embedded devices, and original-equipment-manufacturer systems. The positioning was significant because the market was increasingly divided between high-performance discrete graphics from NVIDIA and ATI Technologies and integrated or low-power solutions intended for compact systems. Chrome products generally competed in the latter areas, although several generations were marketed against mainstream consumer adapters such as the GeForce 6600 and Radeon X600. The family included several discrete and mobile generations. DeltaChrome introduced S3 Graphics' first released DirectX 9 product and added the Chromotion video engine, dual 400 MHz RAMDACs, and support for multi-monitor configurations. GammaChrome became the company's first native PCI Express product family, although its release was delayed after its initial announcement and it failed to gain substantial market share. Chrome S20 followed in 2005, while the Chrome 400 generation introduced DirectX 10.1 support, PCI Express 2.0, HDMI-related capabilities, HDCP, improved Blu-ray playback support, and updated video decoding features. Mobile versions were marketed under the Chrome 400 ULP name, and embedded versions included the S3 Graphics 2300E and 4300E. The Chrome 500 generation expanded the multimedia and display feature set with integrated DisplayPort support, an audio controller, Dolby 7.1 digital audio capability, and AES-128 encryption hardware. The Chrome 530 GT and Chrome 540 GTX were discrete products, while Chrome 520 represented a return of an S3-derived graphics core to an integrated VIA chipset. Other integrated families, including UniChrome, UniChrome Pro, Chrome9, and later Chrome 640 and 645 cores, extended the branding into VIA chipsets and system platforms rather than conventional add-in graphics cards. The brand's competitive limitations reflected the rapid pace of the 3D graphics market. By the time many Chrome products reached consumers, NVIDIA and ATI had established substantial advantages in performance, software support, and market presence. S3 Chrome therefore remained a niche graphics platform, with particular relevance to OEM, embedded, low-power, and multimedia-oriented systems. Later Chrome-derived integrated graphics engines appeared in processors and chipsets associated with Zhaoxin, including Chrome 860, Chrome 960, Chrome 1080, and Chrome 1190 variants. Because the branding spans historical S3 products and later integrated implementations, its present commercial status as an independent consumer graphics brand is unclear.

S3 Chrome originated in the effort to revive S3 Graphics as a graphics-chip and graphics-card brand after VIA's restructuring of its graphics joint venture. The first Chrome product family appeared in 2004 under the DeltaChrome name. DeltaChrome was important technically because it was S3 Graphics' first released DirectX 9 product, with full Shader Model 2.0 support, the Chromotion video engine, and dual 400 MHz RAMDACs for multi-monitor use. The product family reflected S3's attempt to combine acceptable 3D capability with strong video and display features. S3 Graphics subsequently developed GammaChrome as a native PCI Express generation. Although it was announced in March 2004, commercial release did not occur until March 2005. GammaChrome was marketed as a third-generation DirectX 9 solution competing with mainstream products such as NVIDIA's GeForce 6600 and ATI's Radeon X600. Contemporary testing placed it near those products in its market segment, but it did not achieve meaningful market share. A planned GammaChrome S19 variant was later cancelled. The Chrome S20 generation was announced in September 2005 and released in November of that year. An embedded derivative, the S3 Graphics 2300E, was designed for embedded use and supported up to 256 MiB of 32- or 64-bit GDDR2 memory. These products continued the brand's focus on lower-power and system-oriented applications while competing in a market increasingly dominated by larger graphics suppliers. The Chrome 400 family represented a substantial multimedia and interface update. VIA planned several new chips, but the Chrome 460 was cancelled. Production was initially associated with Fujitsu, yet manufacturing problems led to volume production moving to TSMC. The released Chrome 430 GT and Chrome 440 GTX used a 65 nm process, supported DirectX 10.1 and PCI Express 2.0, and added display and video capabilities including integrated HDMI support, HDCP, dual-link DVI transmitters, LVDS, TV or HDTV output, and enhanced Blu-ray playback. The Chrome 400 ULP series adapted this generation for mobile systems. The embedded Chrome 4300E provided a related implementation with support for GDDR2 or GDDR3 configurations and multiple digital and analog display outputs. Chrome 500 followed in the multimedia-oriented segment. It added integrated DisplayPort, an audio controller, AES-128 encryption hardware, and Dolby 7.1 digital surround support. The Chrome 530 GT was released in November 2008, while the Chrome 540 GTX was officially released in February 2009 after appearing for sale slightly earlier. Chrome 520 was notable because it brought an S3-derived graphics engine back into a VIA chipset, specifically the VN1000, although only limited quantities were sold. Alongside discrete Chrome adapters, VIA used related branding for integrated graphics. UniChrome was an internally developed graphics engine used in several VIA chipsets. UniChrome Pro and UniChrome Pro II improved the video engine, added features such as MPEG-2 decoding, adaptive de-interlacing, video deblocking, and hardware rotation, but remained relatively modest DirectX 7-class integrated graphics solutions. Chrome9 was a later attempt to meet Windows Vista Basic requirements through a revised DirectX 9 and Shader Model 2.0 graphics design. Variants such as Chrome9 HC, Chrome9 HC3, Chrome9 HCM, and Chrome9 HD were used in VIA chipsets, with later versions adding improved 2D functions and high-definition video support. The later Chrome 640 and 645 cores introduced DirectX 11-derived integrated graphics technology in VIA's VX11 and related media-system platforms. Subsequent Chrome-derived engines appeared in Zhaoxin processors and chipsets: Chrome 860 in the KX-5000 family, Chrome 960 in KX-6000 products with 4K support, Chrome 1080 in KX-6000G systems, and Chrome 1190 in the KX-7000 generation. These later implementations show the continuation of S3-derived graphics technology in integrated Chinese processor platforms, although the commercial identity and current status of the standalone S3 Chrome brand are not clearly documented.

• 2009

  Chrome 540 GTX officially released

  [1]S3 Chromeen.wikipedia.org

  The Chrome 540 GTX becomes the second announced Chrome 500 discrete product.

• 2008

  Chrome 400 generation reaches consumers

  [1]S3 Chromeen.wikipedia.org

  Chrome 430 GT and Chrome 440 GTX launch with DirectX 10.1, PCI Express 2.0, HDCP, HDMI-related functions, and improved video playback.

• 2008

  Chrome 400 ULP launches

  [1]S3 Chromeen.wikipedia.org

  A mobile-oriented version of the Chrome 400 architecture is released.

• 2008

  Chrome 500 begins

  [1]S3 Chromeen.wikipedia.org

  Chrome 530 GT launches with DisplayPort, audio, and encryption-related features.

• 2005

  GammaChrome released

  [1]S3 Chromeen.wikipedia.org

  GammaChrome becomes the first native PCI Express Chrome family after a delay between announcement and commercial release.

• 2005

  Chrome S20 introduced

  [1]S3 Chromeen.wikipedia.org

  The Chrome S20 generation is announced in September and released in November.

• 2004

  DeltaChrome launches

  [1]S3 Chromeen.wikipedia.org

  The first released Chrome family arrives with Direct3D 9, Shader Model 2.0, Chromotion video processing, and dual-DAC multi-monitor support.

Low-power and multimedia-oriented graphics technology for discrete, mobile, embedded, OEM, and integrated-computing applications, rather than a leading high-end gaming platform.

• Discrete graphics processor · 2004

  DeltaChrome

  DeltaChrome was the first released Chrome family and S3 Graphics' first Direct3D 9 product. It supported Shader Model 2.0, introduced the Chromotion video engine, and used dual 400 MHz DACs to support multi-monitor configurations.

• PCI Express discrete graphics processor · 2005

  GammaChrome

  GammaChrome was S3 Graphics' first native PCI Express product family. It targeted the mainstream DirectX 9 market and competed with contemporary GeForce 6600 and Radeon X600 products, but did not secure a significant share of the market.

• Discrete graphics processor · 2005

  Chrome S20

  Chrome S20 was a subsequent discrete Chrome generation announced in 2005. Its embedded derivative, the S3 Graphics 2300E, addressed OEM and embedded applications and supported GDDR2 memory configurations.

• Discrete graphics processor · 2008

  Chrome 400

  Chrome 400 products such as the 430 GT and 440 GTX used a 65 nm process and supported DirectX 10.1 and PCI Express 2.0. The family emphasized high-definition video, Blu-ray playback, HDMI-related functions, HDCP, dual-link DVI, LVDS, and multiple display outputs.

• Mobile graphics processor · 2008

  Chrome 400 ULP

  Chrome 400 ULP adapted the Chrome 400 feature set for mobile systems. The 430 ULP was related to the 430 GT, while the 435 ULP and 440 ULP incorporated features associated with the 440 GTX.

• Discrete graphics processor · 2008

  Chrome 500

  The Chrome 500 family added integrated DisplayPort, an audio controller, AES-128 encryption hardware, and Dolby 7.1 digital surround support. Chrome 530 GT and Chrome 540 GTX were its principal discrete products.

• Integrated graphics engine

  UniChrome and UniChrome Pro

  UniChrome graphics engines were integrated into a range of VIA chipsets. UniChrome Pro improved video processing with MPEG-2 decoding, adaptive de-interlacing, and deblocking, while UniChrome Pro II added hardware rotation support.

• Integrated graphics engine

  Chrome9

  Chrome9 was VIA's revised integrated graphics design intended to support Windows Vista Basic certification. It provided DirectX 9 Shader Model 2.0 and OpenGL 1.4 capabilities, with later variants adding improved 2D functions and high-definition video decoding.

• Integrated graphics engine

  Chrome 640 and Chrome 645

  Chrome 640 and 645 were integrated graphics cores based on DirectX 11-era technology and used in VIA VX11 and related media-system platforms. Some configurations supported Blu-ray decoding.

• Integrated graphics engine

  Chrome 860, 960, 1080, and 1190

  Later Chrome-derived engines were integrated into Zhaoxin processor families. Chrome 860 appeared in KX-5000 systems, Chrome 960 in KX-6000 systems with 4K support, Chrome 1080 in KX-6000G products, and Chrome 1190 in the KX-7000 family.

• 2008

  Move Chrome 400 volume manufacturing to TSMCProduct launch

  Background

  Initial Chrome 400 manufacturing was associated with Fujitsu, where manufacturing issues affected production.

  Action taken

  Volume production was moved from Fujitsu to TSMC.

  Aftermath

  The Chrome 400 production models were manufactured on a 65 nm process and subsequently released as the 430 GT and 440 GTX.

  Source

• 2004

  Position Chrome around efficient multimedia graphicsStrategy

  Background

  The Chrome family entered a graphics market where NVIDIA and ATI Technologies were advancing rapidly in high-end 3D performance.

  Action taken

  S3 Graphics emphasized low power consumption, high-definition output, video processing, and OEM or small-form-factor suitability alongside conventional 3D acceleration.

  Aftermath

  The approach gave Chrome relevance in embedded, mobile, and integrated applications, but the products were not competitive in the lucrative high-end consumer gaming segment.

  Source

• 2008

  Chrome 430 GT and Chrome 440 GTX reach the market[1]S3 Chromeen.wikipedia.org

  Product launch · Product generation

  The Chrome 400 generation arrived with DirectX 10.1, PCI Express 2.0, HDMI-related display capabilities, HDCP, and enhanced high-definition video functions.

• 2008

  Chrome 400 ULP mobile graphics family released[1]S3 Chromeen.wikipedia.org

  Product launch · Product generation

  The Chrome 400 ULP family extended the Chrome 400 feature set to mobile graphics applications.

• 2008

  Chrome 500 adds DisplayPort and integrated audio functions[1]S3 Chromeen.wikipedia.org

  Product launch · Product generation

  The Chrome 500 generation introduced integrated DisplayPort support, an audio controller, Dolby 7.1 digital surround capability, and AES-128 encryption hardware.

• 2005

  GammaChrome becomes S3 Graphics' first native PCI Express family[1]S3 Chromeen.wikipedia.org

  Product launch · Product generation

  GammaChrome was announced in 2004 and released in 2005 as a third-generation DirectX 9 product aimed at the mainstream graphics market.

• 2005

  Chrome S20 generation announced and released[1]S3 Chromeen.wikipedia.org

  Product launch · Product generation

  S3 Graphics announced the Chrome S20 generation in September 2005 and released it later that year as the next discrete Chrome family.

• 2004

  S3 Graphics introduces the DeltaChrome graphics family[1]S3 Chromeen.wikipedia.org

  Product launch · Product generation

  The DeltaChrome family marked the first released generation under the Chrome graphics brand and added Direct3D 9, Shader Model 2.0, Chromotion video processing, and dual-display support.

1. 1S3 Chromeen.wikipedia.org