Home GPU Comparison AMD Radeon RX Vega M GL vs NVIDIA GeForce 920MX

AMD Radeon RX Vega M GL vs NVIDIA GeForce 920MX

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX Vega M GL and 2GB VRAM GeForce 920MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega M GL 's Advantages
Released 1 years and 11 months late
Boost Clock has increased by 2% (1011MHz vs 993MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (179.2GB/s vs 14.40GB/s)
1024 additional rendering cores
NVIDIA GeForce 920MX 's Advantages
Lower TDP (16W vs 65W)

Score

Benchmark

FP32 (float)
Radeon RX Vega M GL +409%
2.588 TFLOPS
GeForce 920MX
0.508 TFLOPS
VS

Graphics Card

Feb 2018
Release Date
Mar 2016
Vega
Generation
GeForce 900M
Mobile
Type
Mobile
IGP
Bus Interface
PCIe 3.0 x8

Clock Speeds

931 MHz
Base Clock
965 MHz
1011 MHz
Boost Clock
993 MHz
700 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
2GB
HBM2
Memory Type
DDR3
1024bit
Memory Bus
64bit
179.2GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
20
Compute Units
-
1280
Shading Units
256
80
TMUs
24
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
1024 KB
L2 Cache
1024 KB

Theoretical Performance

32.35 GPixel/s
Pixel Rate
7.944 GPixel/s
80.88 GTexel/s
Texture Rate
23.83 GTexel/s
2.588 TFLOPS
FP16 (half)
-
2.588 TFLOPS
FP32 (float)
508.4 GFLOPS
161.8 GFLOPS
FP64 (double)
15.89 GFLOPS

Graphics Processor

Polaris 22
GPU Name
GM108
VegaM XL (D715A714)
GPU Variant
N16V-GMR1-S
GCN 4.0
Architecture
Maxwell
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5 billion
Transistors
Unknown
208 mm²
Die Size
Unknown

Board Design

65W
TDP
16W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

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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