Home GPU Comparison NVIDIA GeForce GTX 570M vs AMD Radeon HD 6650M

NVIDIA GeForce GTX 570M vs AMD Radeon HD 6650M

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 570M and 1024MB VRAM Radeon HD 6650M 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)
Larger VRAM bandwidth (72.00GB/s vs 25.60GB/s)
AMD Radeon HD 6650M 's Advantages
144 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 570M +34%
0.773 TFLOPS
Radeon HD 6650M
0.576 TFLOPS
VS

Graphics Card

Jun 2011
Release Date
Jan 2011
GeForce 500M
Generation
Vancouver
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
750 MHz
Memory Clock
800 MHz

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
192bit
Memory Bus
128bit
72.00GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
6
7
SM Count
-
336
Shading Units
480
56
TMUs
24
24
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
384 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

8.050 GPixel/s
Pixel Rate
4.800 GPixel/s
32.20 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
772.8 GFLOPS
FP32 (float)
576.0 GFLOPS
64.40 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

GF114
GPU Name
Whistler
N12E-GT-A1
GPU Variant
Whistler LE (216-0810028)
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
0.716 billion
332 mm²
Die Size
118 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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