Home GPU Comparison AMD Radeon Pro WX 7100 Mobile vs NVIDIA GeForce GT 820M

AMD Radeon Pro WX 7100 Mobile vs NVIDIA GeForce GT 820M

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro WX 7100 Mobile and 1024MB VRAM GeForce GT 820M 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 and 4 months late
Boost Clock1243MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 14.40GB/s)
2208 additional rendering cores
NVIDIA GeForce GT 820M 's Advantages
Lower TDP (15W vs 130W)

Score

Benchmark

FP32 (float)
Radeon Pro WX 7100 Mobile +1822%
5.728 TFLOPS
GeForce GT 820M
0.298 TFLOPS
VS

Graphics Card

Mar 2017
Release Date
Nov 2013
Radeon Pro Mobile
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1188 MHz
Base Clock
-
1243 MHz
Boost Clock
-
1250 MHz
Memory Clock
900 MHz

Memory

8GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
160.0GB/s
Bandwidth
14.40GB/s

Render Config

36
Compute Units
-
-
SM Count
2
2304
Shading Units
96
144
TMUs
16
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

39.78 GPixel/s
Pixel Rate
3.100 GPixel/s
179.0 GTexel/s
Texture Rate
12.40 GTexel/s
-
-
-
5.728 TFLOPS
FP32 (float)
297.6 GFLOPS
358.0 GFLOPS
FP64 (double)
24.80 GFLOPS

Board Design

130W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Ellesmere
GPU Name
GF117
Ellesmere XT
GPU Variant
N15V-GM
GCN 4.0
Architecture
Fermi 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
0.585 billion
232 mm²
Die Size
116 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
6.4
Shader Model
5.1

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