Home GPU Comparison AMD FirePro S7100X vs NVIDIA GeForce 940A

AMD FirePro S7100X vs NVIDIA GeForce 940A

We compared two Mobile platform GPUs: 8GB VRAM FirePro S7100X and 1024MB VRAM GeForce 940A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro S7100X 's Advantages
Released 1 years and 2 months late
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 16.02GB/s)
1664 additional rendering cores
NVIDIA GeForce 940A 's Advantages
Boost Clock1124MHz
Lower TDP (33W vs 100W)

Score

Benchmark

FP32 (float)
FirePro S7100X +244%
2.97 TFLOPS
GeForce 940A
0.863 TFLOPS
VS

Graphics Card

May 2016
Release Date
Mar 2015
FirePro Mobile
Generation
GeForce 900A
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1029 MHz
-
Boost Clock
1124 MHz
1250 MHz
Memory Clock
1001 MHz

Memory

8GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
160.0GB/s
Bandwidth
16.02GB/s

Render Config

32
Compute Units
-
-
-
-
2048
Shading Units
384
128
TMUs
16
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
512 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
8.992 GPixel/s
92.80 GTexel/s
Texture Rate
17.98 GTexel/s
2.970 TFLOPS
FP16 (half)
-
2.970 TFLOPS
FP32 (float)
863.2 GFLOPS
185.6 GFLOPS
FP64 (double)
26.98 GFLOPS

Board Design

100W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Amethyst
GPU Name
GM108
Amethyst XT
GPU Variant
-
GCN 3.0
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
5 billion
Transistors
Unknown
366 mm²
Die Size
Unknown

Graphics Features

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

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