Home GPU Comparison NVIDIA GeForce 8800 GS vs AMD Radeon HD 8950 OEM

NVIDIA GeForce 8800 GS vs AMD Radeon HD 8950 OEM

We compared two Desktop platform GPUs: 384MB VRAM GeForce 8800 GS and 3GB VRAM Radeon HD 8950 OEM 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 200W)
AMD Radeon HD 8950 OEM 's Advantages
Released 5 years late
Boost Clock925MHz
More VRAM (3GB vs 384GB)
Larger VRAM bandwidth (240.0GB/s vs 38.40GB/s)
1696 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8800 GS
0.264 TFLOPS
Radeon HD 8950 OEM +1155%
3.315 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Jan 2013
GeForce 8
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
850 MHz
-
Boost Clock
925 MHz
800 MHz
Memory Clock
1250 MHz

Memory

384MB
Memory Size
3GB
GDDR3
Memory Type
GDDR5
192bit
Memory Bus
384bit
38.40GB/s
Bandwidth
240.0GB/s

Render Config

-
Compute Units
28
12
SM Count
-
96
Shading Units
1792
48
TMUs
112
12
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
48 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
29.60 GPixel/s
26.40 GTexel/s
Texture Rate
103.6 GTexel/s
-
-
-
264.0 GFLOPS
FP32 (float)
3.315 TFLOPS
-
FP64 (double)
828.8 GFLOPS

Board Design

105W
TDP
200W
300 W
Suggested PSU
550 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

G92
GPU Name
Tahiti
G92-150-A2
GPU Variant
Tahiti PRO (215-0821056)
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.754 billion
Transistors
4.313 billion
324 mm²
Die Size
352 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.1
CUDA
-
4.0
Shader Model
5.1

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