Home GPU Comparison NVIDIA GeForce 8800 GS vs AMD FireStream 9250

NVIDIA GeForce 8800 GS vs AMD FireStream 9250

We compared two Desktop platform GPUs: 384MB VRAM GeForce 8800 GS and 1024MB VRAM FireStream 9250 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 150W)
AMD FireStream 9250 's Advantages
More VRAM (1024GB vs 384GB)
Larger VRAM bandwidth (63.55GB/s vs 38.40GB/s)
704 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8800 GS
0.264 TFLOPS
FireStream 9250 +278%
1 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Jun 2008
GeForce 8
Generation
FireStream
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
993 MHz

Memory

384MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
192bit
Memory Bus
256bit
38.40GB/s
Bandwidth
63.55GB/s

Render Config

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

Theoretical Performance

6.600 GPixel/s
Pixel Rate
10.00 GPixel/s
26.40 GTexel/s
Texture Rate
25.00 GTexel/s
-
FP16 (half)
-
264.0 GFLOPS
FP32 (float)
1000 GFLOPS
-
FP64 (double)
200.0 GFLOPS

Graphics Processor

G92
GPU Name
RV770
G92-150-A2
GPU Variant
RV770 PRO
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

Board Design

105W
TDP
150W
300 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
1x DVI
1x 6-pin
Power Connectors
1x 6-pin

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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