Home GPU Comparison ATI FireGL V8600 vs NVIDIA GeForce 8800 GS

ATI FireGL V8600 vs NVIDIA GeForce 8800 GS

We compared two Desktop platform GPUs: 1024MB VRAM FireGL V8600 and 384MB VRAM GeForce 8800 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireGL V8600 's Advantages
More VRAM (1024GB vs 384GB)
Larger VRAM bandwidth (111.1GB/s vs 38.40GB/s)
224 additional rendering cores
NVIDIA GeForce 8800 GS 's Advantages
Released 8 months late
Lower TDP (105W vs 159W)

Score

Benchmark

FP32 (float)
FireGL V8600 +66%
0.44 TFLOPS
GeForce 8800 GS
0.264 TFLOPS
VS

Graphics Card

May 2007
Release Date
Jan 2008
FireGL
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
868 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
384MB
GDDR4
Memory Type
GDDR3
512bit
Memory Bus
192bit
111.1GB/s
Bandwidth
38.40GB/s

Render Config

4
Compute Units
-
-
SM Count
12
320
Shading Units
96
16
TMUs
48
16
ROPs
12
-
-
-
-
-
-
-
-
-
256 KB
L2 Cache
48 KB
-
-
-

Theoretical Performance

11.01 GPixel/s
Pixel Rate
6.600 GPixel/s
11.01 GTexel/s
Texture Rate
26.40 GTexel/s
-
-
-
440.3 GFLOPS
FP32 (float)
264.0 GFLOPS
-
-
-

Board Design

159W
TDP
105W
450 W
Suggested PSU
300 W
1x DVI 1x DisplayPort 1x S-Video
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

R600
GPU Name
G92
R600 V8600
GPU Variant
G92-150-A2
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
80 nm
Process Size
65 nm
0.72 billion
Transistors
0.754 billion
420 mm²
Die Size
324 mm²

Graphics Features

10.0 (10_0)
DirectX
11.1 (10_0)
3.3 (full) 4.0 (partial)
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
4.0
Shader Model
4.0

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