Home GPU Comparison AMD Radeon Pro 5600M vs NVIDIA GeForce GT 640M

AMD Radeon Pro 5600M vs NVIDIA GeForce GT 640M

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro 5600M 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 5600M 's Advantages
Released 8 years and 3 months late
Boost Clock1035MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (394.2GB/s vs 28.80GB/s)
2176 additional rendering cores
NVIDIA GeForce GT 640M 's Advantages
Lower TDP (32W vs 50W)

Score

Benchmark

FP32 (float)
Radeon Pro 5600M +1003%
5.299 TFLOPS
GeForce GT 640M
0.48 TFLOPS
VS

Graphics Card

Jun 2020
Release Date
Mar 2012
Radeon Pro Mac
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1000 MHz
Base Clock
-
1035 MHz
Boost Clock
-
770 MHz
Memory Clock
900 MHz

Memory

8GB
Memory Size
2GB
HBM2
Memory Type
DDR3
2048bit
Memory Bus
128bit
394.2GB/s
Bandwidth
28.80GB/s

Render Config

40
Compute Units
-
-
-
-
2560
Shading Units
384
160
TMUs
32
64
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

66.24 GPixel/s
Pixel Rate
5.000 GPixel/s
165.6 GTexel/s
Texture Rate
20.00 GTexel/s
10.60 TFLOPS
FP16 (half)
-
5.299 TFLOPS
FP32 (float)
480.0 GFLOPS
331.2 GFLOPS
FP64 (double)
20.00 GFLOPS

Board Design

50W
TDP
32W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Navi 12
GPU Name
GK107
Navi 12
GPU Variant
N13P-GS
RDNA 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
Unknown
Transistors
1.27 billion
Unknown
Die Size
118 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.1
-
CUDA
3.0
6.5
Shader Model
5.1

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