Home GPU Comparison AMD Radeon Pro 570 vs NVIDIA GeForce GTX 660M

AMD Radeon Pro 570 vs NVIDIA GeForce GTX 660M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 570 and 1024MB VRAM GeForce GTX 660M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 570 's Advantages
Released 5 years and 3 months late
Boost Clock has increased by 16% (1105MHz vs 950MHz)
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (217.0GB/s vs 64.00GB/s)
1408 additional rendering cores
NVIDIA GeForce GTX 660M 's Advantages
Lower TDP (50W vs 150W)

Score

Benchmark

FP32 (float)
Radeon Pro 570 +442%
3.96 TFLOPS
GeForce GTX 660M
0.73 TFLOPS
VS

Graphics Card

Jun 2017
Release Date
Mar 2012
Radeon Pro Mac
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

1000 MHz
Base Clock
835 MHz
1105 MHz
Boost Clock
950 MHz
1695 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
217.0GB/s
Bandwidth
64.00GB/s

Render Config

28
Compute Units
-
-
-
-
1792
Shading Units
384
112
TMUs
32
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

35.36 GPixel/s
Pixel Rate
7.600 GPixel/s
123.8 GTexel/s
Texture Rate
30.40 GTexel/s
3.960 TFLOPS
FP16 (half)
-
3.960 TFLOPS
FP32 (float)
729.6 GFLOPS
247.5 GFLOPS
FP64 (double)
30.40 GFLOPS

Board Design

150W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Polaris 20
GPU Name
GK107
Polaris 20
GPU Variant
N13E-GE-A2
GCN 4.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
1.27 billion
232 mm²
Die Size
118 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
6.4
Shader Model
5.1

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