AMD Radeon Pro Vega 48 vs AMD Radeon RX Vega M GH
We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 48 and 4GB VRAM Radeon RX Vega M GH to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon Pro Vega 48 's Advantages
Released 1 years and 1 months late
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (402.4GB/s vs 204.8GB/s)
1536 additional rendering cores
AMD Radeon RX Vega M GH 's Advantages
Boost Clock1190MHz
Score
Benchmark
FP32 (float)
Radeon Pro Vega 48
+101%
7.373 TFLOPS
Radeon RX Vega M GH
3.656 TFLOPS
Graphics Card
Mar 2019
Release Date
Feb 2018
Radeon Pro Mac
Generation
Vega
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
IGP
Clock Speeds
-
Base Clock
1063 MHz
-
Boost Clock
1190 MHz
786 MHz
Memory Clock
800 MHz
Memory
8GB
Memory Size
4GB
HBM2
Memory Type
HBM2
2048bit
Memory Bus
1024bit
402.4GB/s
Bandwidth
204.8GB/s
Render Config
48
Compute Units
24
-
-
-
3072
Shading Units
1536
192
TMUs
96
64
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
76.80 GPixel/s
Pixel Rate
76.16 GPixel/s
230.4 GTexel/s
Texture Rate
114.2 GTexel/s
14.75 TFLOPS
FP16 (half)
3.656 TFLOPS
7.373 TFLOPS
FP32 (float)
3.656 TFLOPS
460.8 GFLOPS
FP64 (double)
228.5 GFLOPS
Board Design
Unknown
TDP
100W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Vega 10
GPU Name
Polaris 22
Vega 10 PRO
GPU Variant
VegaM XT
(C7398773)
GCN 5.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
12.5 billion
Transistors
5 billion
495 mm²
Die Size
208 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.3
Vulkan
1.2
-
-
-
6.7
Shader Model
6.4
