Nvidia Gaphic Geforce 8800GTX Card Review
If you want the fastest graphics card on the planet, buy the Nvidia Geforce 8800 series graphics card, if you want the fastest gaming system in the plant, buy the two Nvidia Geforce 8800GTX graphics cards and put them together using SLI.
The Geforce 8000 series has a new chip, 90 nanometers, with more than 680 million transistors, it is considered the largest graphics chip ever built. The faster 8000 version is clocked at 575MHz, while the GTX version is clocked at 500MHz.
The Geforce 8800 series graphics cards are the first to use the Direct 10 chip. “It is also the first to support the ‘unified’ architecture.” It uses the same “pipeline that calculates the vertex, pixel, and geometry shader information.”
“The Geforce 8800 GTX has a core that runs at 575 MHz. The GDDR 3 memory runs in a rather strange 384-bit mode and has twelve chips, a total of 768 MB of memory. Although we were all hoping that 1024 would be the next step, Nvidia decided to go for 768 MB due to its different memory controller. Nvidia clocked memory at 1800 MHz with a total bandwidth of 86.4 GB / s and a fill rate of 36.8 billion per second. “
The Geforce 8000 Series Unified Parallel Shader is designed to support 128 individual stream processors running at 1.35 GHz in terms of speed. The speed numbers came from Nvidia. Because it is direct x 10 compliant, it will only work with Windows Vista operating systems.
This card is hot, it literally has two 6-pin power connectors, which means the card gets 2×75 watts from the cables plus an additional 75 watts from the PCIe bus. This brings the total power consumption to 225 Watts.
The Nvidia Geforce 8800 GTX graphics card “has a massive and heavy dual slot cooler, but it gets the job done. The card always ran around 55 degrees Celsius in 2D mode and a little higher in 3D.”
The two-card test
The first card tested was the EVGA Geforce 8800 GTX with a new ACS3 cooler.
“The ACS3 cooler is actually more efficient than the Nvidia reference cooler, as the card runs at 55 ° C in 2D mode, while the Nvidia reference cooler cools the card only to 60 ° C. This is what which makes the difference between the EVGA card and the rest of the cards based on the reference cooler design. ” The box that the card comes in is very small.
The second card was a Leadtek Geforce 8800 GTX card with SLI or Scalable Link Interface to link two graphics cards. The Leadtek card supports HDCP or High Bandwidth Digital Content Protection and the Drivers CD also includes Vista drivers.
The driver for both cards has a couple of new features. A new feature includes support for 16X anisotropic filtering. The great news is that Nvidia finally supports FSAA 8X and 16X. Nvidia’s Luminex is a brand name for incredible image quality that includes support for 16X Anti-alasing, 128-bit HDR (high-density resolution), and support for 2560×1600 resolution with a high frame rate.
Bench marketing The cards were tested using the following:
“Foxconn C51XE M2aa Nforce 590 SLI motherboard
Sapphire AM2RD580 with SB600 plate for Crossfire
Athlon FX 62 2800 MHz 90 nanometer Windsor Core
2×1024 MB DDR2 Corsair CM2X1024-6400C3 memory
Seagate Barracuda 7200.9 500GB SATA NCQ Hard Drive
Thermaltake Mini Typhoon Athlon 64 / X2 / FX cooler and Intel CPU
OCZ 700W GameXstream Power Supply “
The two nvidia graphics cards tested in 3Dmark03 by a single “EVGA G80, EVGA eGeforce 8800GTX ACS3 575 / 1800MHz card score 30485. It is only slightly faster than the 7950 GX2 card, 2500 slower than Crossfire and more than 10000 faster than a single the fastest X1950XTX card. “
When the EVGA-Leadtek 8800GTX SLI 2x 575 / 1800MHz combo gets 49390, almost 50K, a perfect score for the 3Dmark03. With SLI it is sixty-two percent faster than a single card. A single Geforce 8000 graphics card is fifty-four percent faster than an X1950XTX. With the Vertex Shader test, the Geforce 8000 graphics card is twice as fast as ATI’s fastest card.
“The Nvidia EVGA eGeforce 8800GTX ACS3 575 / 1800MHz graphics card scores eighty-four percent faster than ATI’s X1950XTX in the Shader Model 2.0 test and seventy-one in the Shader Model 3.0 / HDR test.”
List of computer video games used in the test
“Doom 3 scores around 135 FPS in the first three resolutions and drops to 125 in 20×15, SLI even then scores 135 so this is clearly CPU limited. EVGA eGeforce 8800GTX ACS3 575/1800 MHz is almost 80 percent. hundred faster at 2048×1536. Doom 3 with effects scores 130 FPS in the first two resolutions and then starts to drop, but is still faster than 7950 GX2 cards all the time. SLI does not drop at all in the first three resolutions , it only drops slightly to 20×15.
FEAR scores are through the roof with the weakest score at 95 FPS at 20×15, faster than Crossfire at the last two resolutions and from GX2 and X1950XTX at all times. It is up to 66 percent faster than the X1950XTX and 68 percent faster than the Gainward 7950 GX2 card. SLI is again 68 percent faster than Crossfire, a big difference.
Quake 4 runs up to forty-seven frames faster on G80 and SLI scores better, but not by much. G80 is always faster than GX2 and Crossfire. Quake 4 with FSAA and Aniso runs forty percent faster than ATI’s fastest card and 30 percent on Crossfire versus SLI G80.
Far Cry with performance effects is paired with the G80 and X1950XTX, while the SLI can outperform both at 20×15.
Serious Sam 2 is faster on ATI at the first two resolutions by three frames, while EVGA eGeforce 8800GTX ACS3 575/1800 MHz wins by eight, or fifteen frames at higher resolutions. SLI is 23% faster than a single G80 and 43% faster than the X1950xTX.
Serious Sam 2 with FSAA and Aniso always scores faster on the EVGA eGeforce 8800GTX ACS3 575/1800 MHz card, but not by nine to ten percent, while SLI is 54% faster than a single card and sixty-eight percent than the ATI card. . “
In shorts
The Nvidia Geforce 8000 series graphics cards are amazing outperforming the latest ATI card in virtually every test. The card is expensive, expect to pay around $ 600 or more for one of them. It’s a very long card and it gets hot, but the card can be considered the fastest graphics card on the market right now, it’s also very stable.
Right off the bat, if you want the fastest graphics card on the planet, then buy the Nvidia Geforce 8800 series graphics card, if you want the fastest gaming system on the ground, buy the two Nvidia Geforce 8800GTX graphics cards and put them together using the SLI.