Home GPU Comparison AMD FirePro M4100 vs NVIDIA GeForce GT 640M Mac Edition

AMD FirePro M4100 vs NVIDIA GeForce GT 640M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM FirePro M4100 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 FirePro M4100 's Advantages
Released 8 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (64.00GB/s vs 40.00GB/s)

Score

Benchmark

FP32 (float)
FirePro M4100
0.514 TFLOPS
GeForce GT 640M Mac Edition +11%
0.572 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
Feb 2013
FirePro Mobile
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
40.00GB/s

Render Config

6
Compute Units
-
-
-
-
384
Shading Units
384
24
TMUs
32
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

5.360 GPixel/s
Pixel Rate
5.960 GPixel/s
16.08 GTexel/s
Texture Rate
23.84 GTexel/s
-
-
-
514.6 GFLOPS
FP32 (float)
572.2 GFLOPS
32.16 GFLOPS
FP64 (double)
23.84 GFLOPS

Board Design

Unknown
TDP
32W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Mars
GPU Name
GK107
Mars M2 PRO/LP (216-0842009)
GPU Variant
N13P-GS
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
1.27 billion
77 mm²
Die Size
118 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.1
-
CUDA
3.0
6.5 (5.1)
Shader Model
5.1

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