Home GPU Comparison NVIDIA NVS 4200M vs AMD Radeon HD 6950M

NVIDIA NVS 4200M vs AMD Radeon HD 6950M

We compared two Mobile platform GPUs: 1024MB VRAM NVS 4200M and 1024MB VRAM Radeon HD 6950M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 4200M 's Advantages
Lower TDP (25W vs 50W)
AMD Radeon HD 6950M 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 12.80GB/s)
912 additional rendering cores

Score

Benchmark

FP32 (float)
NVS 4200M
0.156 TFLOPS
Radeon HD 6950M +614%
1.114 TFLOPS
VS

Graphics Card

Feb 2011
Release Date
Jan 2011
NVS Mobile
Generation
Vancouver
Mobile
Type
Mobile
MXM
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
12.80GB/s
Bandwidth
115.2GB/s

Render Config

-
Compute Units
12
1
SM Count
-
48
Shading Units
960
8
TMUs
48
4
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

1.620 GPixel/s
Pixel Rate
18.56 GPixel/s
6.480 GTexel/s
Texture Rate
27.84 GTexel/s
-
-
-
155.5 GFLOPS
FP32 (float)
1114 GFLOPS
12.96 GFLOPS
FP64 (double)
-

Board Design

25W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF119
GPU Name
Blackcomb
N12P-NS1-S-A1
GPU Variant
Blackcomb PRO
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
1.7 billion
79 mm²
Die Size
212 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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