Home GPU Comparison AMD Radeon HD 6950M vs NVIDIA GeForce 9800M GTX

AMD Radeon HD 6950M vs NVIDIA GeForce 9800M GTX

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6950M and 1024MB VRAM GeForce 9800M GTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6950M 's Advantages
Released 2 years and 6 months late
Larger VRAM bandwidth (115.2GB/s vs 51.20GB/s)
848 additional rendering cores
Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)
Radeon HD 6950M +297%
1.114 TFLOPS
GeForce 9800M GTX
0.28 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Jul 2008
Vancouver
Generation
GeForce 9M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
115.2GB/s
Bandwidth
51.20GB/s

Render Config

-
SM Count
14
12
Compute Units
-
960
Shading Units
112
48
TMUs
56
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB

Theoretical Performance

18.56 GPixel/s
Pixel Rate
8.000 GPixel/s
27.84 GTexel/s
Texture Rate
28.00 GTexel/s
-
FP16 (half)
-
1114 GFLOPS
FP32 (float)
280.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

Blackcomb
GPU Name
G92
Blackcomb PRO
GPU Variant
NB9E-GTX
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.7 billion
Transistors
0.754 billion
212 mm²
Die Size
324 mm²

Board Design

50W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

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

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