Home GPU Comparison NVIDIA GeForce 8800 GTS Core 112 vs AMD Radeon HD 6950

NVIDIA GeForce 8800 GTS Core 112 vs AMD Radeon HD 6950

We compared two Desktop platform GPUs: 640MB VRAM GeForce 8800 GTS Core 112 and 2GB VRAM Radeon HD 6950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 GTS Core 112 's Advantages
Lower TDP (150W vs 200W)
AMD Radeon HD 6950 's Advantages
Released 3 years and 1 months late
Larger VRAM bandwidth (160.0GB/s vs 64.00GB/s)
1296 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8800 GTS Core 112
0.269 TFLOPS
Radeon HD 6950 +737%
2.253 TFLOPS
VS

Graphics Card

Nov 2007
Release Date
Dec 2010
GeForce 8
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

640MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
320bit
Memory Bus
256bit
64.00GB/s
Bandwidth
160.0GB/s

Render Config

14
SM Count
-
-
Compute Units
22
112
Shading Units
1408
28
TMUs
88
20
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
8 KB (per CU)
80 KB
L2 Cache
512 KB

Theoretical Performance

10.00 GPixel/s
Pixel Rate
25.60 GPixel/s
28.00 GTexel/s
Texture Rate
70.40 GTexel/s
-
FP16 (half)
-
268.8 GFLOPS
FP32 (float)
2.253 TFLOPS
-
FP64 (double)
563.2 GFLOPS

Graphics Processor

G80
GPU Name
Cayman
G80-100-K0-A2
GPU Variant
Cayman PRO (215-0807019)
Tesla
Architecture
TeraScale 3
TSMC
Foundry
TSMC
90 nm
Process Size
40 nm
0.681 billion
Transistors
2.64 billion
484 mm²
Die Size
389 mm²

Board Design

150W
TDP
200W
450 W
Suggested PSU
550 W
2x DVI 1x S-Video
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
2x 6-pin

Graphics Features

11.1 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1 (1.0)
OpenCL
1.2
N/A
Vulkan
N/A
1.0
CUDA
-
4.0
Shader Model
5.0

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