Home GPU Comparison AMD Radeon E9560 PCIe vs NVIDIA GeForce GT 640M LE

AMD Radeon E9560 PCIe vs NVIDIA GeForce GT 640M LE

We compared two Mobile platform GPUs: 8GB VRAM Radeon E9560 PCIe and 2GB VRAM GeForce GT 640M LE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9560 PCIe 's Advantages
Released 7 years and 5 months late
Boost Clock1237MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 50.24GB/s)
2208 additional rendering cores
NVIDIA GeForce GT 640M LE 's Advantages
Lower TDP (32W vs 130W)

Score

Benchmark

FP32 (float)
Radeon E9560 PCIe +1872%
5.7 TFLOPS
GeForce GT 640M LE
0.289 TFLOPS
VS

Graphics Card

Oct 2019
Release Date
May 2012
Embedded
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1120 MHz
Base Clock
-
1237 MHz
Boost Clock
-
1750 MHz
Memory Clock
785 MHz

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
224.0GB/s
Bandwidth
50.24GB/s

Render Config

36
Compute Units
-
-
SM Count
2
2304
Shading Units
96
144
TMUs
16
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

39.58 GPixel/s
Pixel Rate
3.012 GPixel/s
178.1 GTexel/s
Texture Rate
12.05 GTexel/s
5.700 TFLOPS
FP16 (half)
-
5.700 TFLOPS
FP32 (float)
289.0 GFLOPS
356.3 GFLOPS
FP64 (double)
24.08 GFLOPS

Board Design

130W
TDP
32W
-
-
-
4x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin
Power Connectors
-

Graphics Processor

Ellesmere
GPU Name
GF108
-
-
-
GCN 4.0
Architecture
Fermi
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
5.7 billion
Transistors
0.585 billion
232 mm²
Die Size
116 mm²

Graphics Features

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

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