Home GPU Comparison NVIDIA GeForce 940M vs AMD FirePro S7100X

NVIDIA GeForce 940M vs AMD FirePro S7100X

We compared two Mobile platform GPUs: 2GB VRAM GeForce 940M and 8GB VRAM FirePro S7100X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 940M 's Advantages
Boost Clock1098MHz
Lower TDP (75W vs 100W)
AMD FirePro S7100X 's Advantages
Released 1 years and 2 months late
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (160.0GB/s vs 14.40GB/s)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 940M
1.124 TFLOPS
FirePro S7100X +164%
2.97 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
May 2016
GeForce 900M
Generation
FirePro Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

1020 MHz
Base Clock
-
1098 MHz
Boost Clock
-
900 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
160.0GB/s

Render Config

-
SM Count
-
-
Compute Units
32
512
Shading Units
2048
32
TMUs
128
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
512 KB

Theoretical Performance

17.57 GPixel/s
Pixel Rate
23.20 GPixel/s
35.14 GTexel/s
Texture Rate
92.80 GTexel/s
-
FP16 (half)
2.970 TFLOPS
1124 GFLOPS
FP32 (float)
2.970 TFLOPS
35.14 GFLOPS
FP64 (double)
185.6 GFLOPS

Graphics Processor

GM107
GPU Name
Amethyst
N16S-GT1-KB-B
GPU Variant
Amethyst XT
Maxwell
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
5 billion
148 mm²
Die Size
366 mm²

Board Design

75W
TDP
100W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
5.0
CUDA
-
5.1
Shader Model
6.3

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