Home GPU Comparison NVIDIA GeForce GTX 980MX vs AMD Radeon Pro WX Vega M GL

NVIDIA GeForce GTX 980MX vs AMD Radeon Pro WX Vega M GL

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980MX and 4GB VRAM Radeon Pro WX Vega M GL to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980MX 's Advantages
Boost Clock has increased by 17% (1178MHz vs 1011MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (192.0GB/s vs 179.2GB/s)
384 additional rendering cores
AMD Radeon Pro WX Vega M GL 's Advantages
Released 1 years and 10 months late
Lower TDP (65W vs 148W)

Score

Benchmark

FP32 (float)
GeForce GTX 980MX +51%
3.92 TFLOPS
Radeon Pro WX Vega M GL
2.588 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Apr 2018
GeForce 900M
Generation
Vega
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
IGP

Clock Speeds

1050 MHz
Base Clock
931 MHz
1178 MHz
Boost Clock
1011 MHz
1500 MHz
Memory Clock
700 MHz

Memory

8GB
Memory Size
4GB
GDDR5
Memory Type
HBM2
256bit
Memory Bus
1024bit
192.0GB/s
Bandwidth
179.2GB/s

Render Config

-
Compute Units
20
-
-
-
1664
Shading Units
1280
104
TMUs
80
64
ROPs
32
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

75.39 GPixel/s
Pixel Rate
32.35 GPixel/s
122.5 GTexel/s
Texture Rate
80.88 GTexel/s
-
FP16 (half)
2.588 TFLOPS
3.920 TFLOPS
FP32 (float)
2.588 TFLOPS
122.5 GFLOPS
FP64 (double)
161.8 GFLOPS

Board Design

148W
TDP
65W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GM204
GPU Name
Polaris 22
N16E-GXX-A1
GPU Variant
VegaM MGL XL
Maxwell 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
5.2 billion
Transistors
5 billion
398 mm²
Die Size
208 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
5.2
CUDA
-
6.4
Shader Model
6.4

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