Home GPU Comparison NVIDIA GeForce 8800 Ultra vs ATI FireGL V8600

NVIDIA GeForce 8800 Ultra vs ATI FireGL V8600

We compared two Desktop platform GPUs: 768MB VRAM GeForce 8800 Ultra and 1024MB VRAM FireGL V8600 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 768GB)
Larger VRAM bandwidth (111.1GB/s vs 103.7GB/s)
192 additional rendering cores
Lower TDP (159W vs 171W)

Score

Benchmark

FP32 (float)
GeForce 8800 Ultra
0.387 TFLOPS
FireGL V8600 +13%
0.44 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
1080 MHz
Memory Clock
868 MHz

Memory

768MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR4
384bit
Memory Bus
512bit
103.7GB/s
Bandwidth
111.1GB/s

Render Config

-
Compute Units
4
16
SM Count
-
128
Shading Units
320
32
TMUs
16
24
ROPs
16
-
-
-
-
-
-
-
-
-
96 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

14.69 GPixel/s
Pixel Rate
11.01 GPixel/s
39.17 GTexel/s
Texture Rate
11.01 GTexel/s
-
-
-
387.1 GFLOPS
FP32 (float)
440.3 GFLOPS
-
-
-

Board Design

171W
TDP
159W
450 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
1x DVI 1x DisplayPort 1x S-Video
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

G80
GPU Name
R600
G80-450-A3
GPU Variant
R600 V8600
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
90 nm
Process Size
80 nm
0.681 billion
Transistors
0.72 billion
484 mm²
Die Size
420 mm²

Graphics Features

11.1 (10_0)
DirectX
10.0 (10_0)
3.3
OpenGL
3.3 (full) 4.0 (partial)
1.1 (1.0)
OpenCL
N/A
N/A
Vulkan
N/A
1.0
CUDA
-
4.0
Shader Model
4.0

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