Home GPU Comparison AMD Radeon Pro WX 4130 Mobile vs NVIDIA GeForce GT 640M Mac Edition

AMD Radeon Pro WX 4130 Mobile vs NVIDIA GeForce GT 640M Mac Edition

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro WX 4130 Mobile and 512MB VRAM GeForce GT 640M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro WX 4130 Mobile 's Advantages
Released 4 years and 1 months late
Boost Clock1053MHz
Larger VRAM bandwidth (96.00GB/s vs 40.00GB/s)
256 additional rendering cores
NVIDIA GeForce GT 640M Mac Edition 's Advantages
Lower TDP (32W vs 50W)

Score

Benchmark

FP32 (float)
Radeon Pro WX 4130 Mobile +135%
1.348 TFLOPS
GeForce GT 640M Mac Edition
0.572 TFLOPS
VS

Graphics Card

Mar 2017
Release Date
Feb 2013
Radeon Pro Mobile
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1002 MHz
Base Clock
-
1053 MHz
Boost Clock
-
1500 MHz
Memory Clock
1250 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
96.00GB/s
Bandwidth
40.00GB/s

Render Config

-
SM Count
-
10
Compute Units
-
640
Shading Units
384
40
TMUs
32
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
128 KB

Theoretical Performance

16.85 GPixel/s
Pixel Rate
5.960 GPixel/s
42.12 GTexel/s
Texture Rate
23.84 GTexel/s
1348 GFLOPS
FP16 (half)
-
1348 GFLOPS
FP32 (float)
572.2 GFLOPS
84.24 GFLOPS
FP64 (double)
23.84 GFLOPS

Graphics Processor

Baffin
GPU Name
GK107
Baffin LE
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

Board Design

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

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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