Home GPU Comparison AMD Radeon RX Vega M GL vs AMD Radeon E9172 MXM

AMD Radeon RX Vega M GL vs AMD Radeon E9172 MXM

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX Vega M GL and 2GB VRAM Radeon E9172 MXM 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
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (179.2GB/s vs 48.00GB/s)
768 additional rendering cores
AMD Radeon E9172 MXM 's Advantages
Boost Clock has increased by 21% (1219MHz vs 1011MHz)
Lower TDP (35W vs 65W)

Score

Benchmark

FP32 (float)
Radeon RX Vega M GL +107%
2.588 TFLOPS
Radeon E9172 MXM
1.248 TFLOPS
VS

Graphics Card

Feb 2018
Release Date
Oct 2017
Vega
Generation
Embedded
Mobile
Type
Mobile
IGP
Bus Interface
MXM-A (3.0)

Clock Speeds

931 MHz
Base Clock
1124 MHz
1011 MHz
Boost Clock
1219 MHz
700 MHz
Memory Clock
1500 MHz

Memory

4GB
Memory Size
2GB
HBM2
Memory Type
GDDR5
1024bit
Memory Bus
64bit
179.2GB/s
Bandwidth
48.00GB/s

Render Config

20
Compute Units
8
-
-
-
1280
Shading Units
512
80
TMUs
32
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

32.35 GPixel/s
Pixel Rate
19.50 GPixel/s
80.88 GTexel/s
Texture Rate
39.01 GTexel/s
2.588 TFLOPS
FP16 (half)
1248 GFLOPS
2.588 TFLOPS
FP32 (float)
1248 GFLOPS
161.8 GFLOPS
FP64 (double)
78.02 GFLOPS

Board Design

65W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Polaris 22
GPU Name
Lexa
VegaM XL (D715A714)
GPU Variant
E9170
GCN 4.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
5 billion
Transistors
2.2 billion
208 mm²
Die Size
103 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
6.4
Shader Model
6.4

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