Home GPU Comparison AMD Radeon Pro 560 vs NVIDIA GeForce GT 640M

AMD Radeon Pro 560 vs NVIDIA GeForce GT 640M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 560 and 2GB VRAM GeForce GT 640M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 560 's Advantages
Released 5 years and 1 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (81.28GB/s vs 28.80GB/s)
640 additional rendering cores
NVIDIA GeForce GT 640M 's Advantages
Lower TDP (32W vs 75W)

Score

Benchmark

FP32 (float)
Radeon Pro 560 +287%
1.858 TFLOPS
GeForce GT 640M
0.48 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Mar 2012
Radeon Pro Mac
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1270 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
81.28GB/s
Bandwidth
28.80GB/s

Render Config

16
Compute Units
-
-
-
-
1024
Shading Units
384
64
TMUs
32
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

14.51 GPixel/s
Pixel Rate
5.000 GPixel/s
58.05 GTexel/s
Texture Rate
20.00 GTexel/s
1.858 TFLOPS
FP16 (half)
-
1.858 TFLOPS
FP32 (float)
480.0 GFLOPS
116.1 GFLOPS
FP64 (double)
20.00 GFLOPS

Board Design

75W
TDP
32W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Polaris 21
GPU Name
GK107
Polaris 21 XT (215-0908004)
GPU Variant
N13P-GS
GCN 4.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
1.27 billion
123 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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