Home GPU Comparison NVIDIA GeForce 8800 GS vs ATI FirePro V8700

NVIDIA GeForce 8800 GS vs ATI FirePro V8700

We compared two Desktop platform GPUs: 384MB VRAM GeForce 8800 GS and 1024MB VRAM FirePro V8700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 GS 's Advantages
Lower TDP (105W vs 151W)
ATI FirePro V8700 's Advantages
Released 8 months late
More VRAM (1024GB vs 384GB)
Larger VRAM bandwidth (108.8GB/s vs 38.40GB/s)
704 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8800 GS
0.264 TFLOPS
FirePro V8700 +354%
1.2 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Sep 2008
GeForce 8
Generation
FirePro
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
850 MHz

Memory

384MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
192bit
Memory Bus
256bit
38.40GB/s
Bandwidth
108.8GB/s

Render Config

-
Compute Units
10
12
SM Count
-
96
Shading Units
800
48
TMUs
40
12
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
48 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
12.00 GPixel/s
26.40 GTexel/s
Texture Rate
30.00 GTexel/s
-
-
-
264.0 GFLOPS
FP32 (float)
1200 GFLOPS
-
FP64 (double)
240.0 GFLOPS

Board Design

105W
TDP
151W
300 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
1x DVI 2x DisplayPort 1.0 1x S-Video
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

G92
GPU Name
RV770
G92-150-A2
GPU Variant
RV770 XT (215-0669049)
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.754 billion
Transistors
0.956 billion
324 mm²
Die Size
256 mm²

Graphics Features

11.1 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
4.1

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