Radeon Pro Vega 56 vs Arc Pro A30M
We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 56 and 4GB VRAM Arc Pro A30M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon Pro Vega 56 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (402.4GB/s vs 128.0GB/s)
2560 additional rendering cores
Arc Pro A30M 's Advantages
Released 5 years late
Boost Clock has increased by 60% (2000MHz vs 1250MHz)
Lower TDP (50W vs 210W)
Score
Benchmark
FP32 (float)
Radeon Pro Vega 56
+118%
8960
Arc Pro A30M
4096
Blender
Radeon Pro Vega 56
+40%
531
Arc Pro A30M
378
Graphics Card
Aug 2017
Release Date
Aug 2022
Radeon Pro Mac
Generation
Alchemist
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
1138 MHz
Base Clock
1500 MHz
1250 MHz
Boost Clock
2000 MHz
786 MHz
Memory Clock
2000 MHz
Memory
8GB
Memory Size
4GB
HBM2
Memory Type
GDDR6
2048bit
Memory Bus
64bit
402.4GB/s
Bandwidth
128.0GB/s
Render Config
56
Compute Units
-
3584
Shading Units
1024
224
TMUs
64
64
ROPs
32
-
RT Cores
8
16 KB (per CU)
L1 Cache
-
4 MB
L2 Cache
4 MB
Theoretical Performance
80.00 GPixel/s
Pixel Rate
64.00 GPixel/s
280.0 GTexel/s
Texture Rate
128.0 GTexel/s
17.92 TFLOPS
FP16 (half)
8.192 TFLOPS
8.960 TFLOPS
FP32 (float)
4.096 TFLOPS
560.0 GFLOPS
FP64 (double)
1024 GFLOPS
Board Design
210W
TDP
50W
1x HDMI 2.0b
3x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
Vega 10
GPU Name
DG2-128
Vega 10 XL
(215-0894216)
GPU Variant
ACM-G11
GCN 5.0
Architecture
Generation 12.7
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
6 nm
12.5 billion
Transistors
7.2 billion
495 mm²
Die Size
157 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
6.4
Shader Model
6.6
