Home GPU Comparison NVIDIA GeForce GTX 570M vs AMD Radeon HD 6950M

NVIDIA GeForce GTX 570M vs AMD Radeon HD 6950M

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 570M and 1024MB VRAM Radeon HD 6950M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 570M 's Advantages
More VRAM (1536GB vs 1024GB)
AMD Radeon HD 6950M 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 72.00GB/s)
624 additional rendering cores
Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 570M
0.773 TFLOPS
Radeon HD 6950M +44%
1.114 TFLOPS
VS

Graphics Card

Jun 2011
Release Date
Jan 2011
GeForce 500M
Generation
Vancouver
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
750 MHz
Memory Clock
900 MHz

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
72.00GB/s
Bandwidth
115.2GB/s

Render Config

-
Compute Units
12
7
SM Count
-
336
Shading Units
960
56
TMUs
48
24
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
384 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

8.050 GPixel/s
Pixel Rate
18.56 GPixel/s
32.20 GTexel/s
Texture Rate
27.84 GTexel/s
-
-
-
772.8 GFLOPS
FP32 (float)
1114 GFLOPS
64.40 GFLOPS
FP64 (double)
-

Board Design

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

Graphics Processor

GF114
GPU Name
Blackcomb
N12E-GT-A1
GPU Variant
Blackcomb PRO
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
1.7 billion
332 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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