Home GPU Comparison AMD Radeon Pro WX 7100 Mobile vs NVIDIA GeForce 840A

AMD Radeon Pro WX 7100 Mobile vs NVIDIA GeForce 840A

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro WX 7100 Mobile and 2GB VRAM GeForce 840A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro WX 7100 Mobile 's Advantages
Released 3 years late
Boost Clock has increased by 11% (1243MHz vs 1124MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (160.0GB/s vs 16.02GB/s)
1920 additional rendering cores
NVIDIA GeForce 840A 's Advantages
Lower TDP (33W vs 130W)

Score

Benchmark

FP32 (float)
Radeon Pro WX 7100 Mobile +563%
5.728 TFLOPS
GeForce 840A
0.863 TFLOPS
VS

Graphics Card

Mar 2017
Release Date
Mar 2014
Radeon Pro Mobile
Generation
GeForce 800A
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1188 MHz
Base Clock
1029 MHz
1243 MHz
Boost Clock
1124 MHz
1250 MHz
Memory Clock
1001 MHz

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
160.0GB/s
Bandwidth
16.02GB/s

Render Config

-
SM Count
-
36
Compute Units
-
2304
Shading Units
384
144
TMUs
16
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
2 MB
L2 Cache
1024 KB

Theoretical Performance

39.78 GPixel/s
Pixel Rate
8.992 GPixel/s
179.0 GTexel/s
Texture Rate
17.98 GTexel/s
-
FP16 (half)
-
5.728 TFLOPS
FP32 (float)
863.2 GFLOPS
358.0 GFLOPS
FP64 (double)
26.98 GFLOPS

Graphics Processor

Ellesmere
GPU Name
GM108
Ellesmere XT
GPU Variant
-
GCN 4.0
Architecture
Maxwell
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
Unknown
232 mm²
Die Size
Unknown

Board Design

130W
TDP
33W
-
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
1.3
-
CUDA
5.0
6.4
Shader Model
5.1

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