GPU Comparison
RADEON
AMD Radeon Pro Vega II
CORE STATE
Vega 20
VRAM
32 GB
CLOCK SPEED
1720 MHz
TDP
475 W
BUS WIDTH
4096 bit
ARCHITECTURE
GCN 5.1
PROCESS
7 nm
LAUNCH DATE
2019
VS
GPU
Arc A530M
CORE STATE
DG2-256
VRAM
8 GB
CLOCK SPEED
1300 MHz
TDP
65 W
BUS WIDTH
128 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega II
A530M
Core Specs
Shading Units
4,096
1,536
-62.5%
Shaders
4,096
1,536
-62.5%
TMUs
256
96
-62.5%
ROPs
64
48
-25.0%
Compute Units
64
—
Execution Units
—
192
Clocks
Base Clock
1574 MHz
900 MHz
Boost Clock
1720 MHz
1300 MHz
Memory Clock
806 MHz
1612 Mbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
32 GB
8 GB
VRAM (MB)
32,768
8,192
-75.0%
Memory Type
HBM2
GDDR6
Memory Bus
4096 bit
128 bit
Bandwidth
825.3 GB/s
224.0 GB/s
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
4 MB
8 MB
Performance
Pixel Rate
110.1 GPixel/s
62.40 GPixel/s
Texture Rate
440.3 GTexel/s
124.8 GTexel/s
FP32 (TFLOPS)
14.09 TFLOPS
3.994 TFLOPS
FP64 (TFLOPS)
7.045 TFLOPS (1:2)
—
FP16 (TFLOPS)
28.18 TFLOPS (2:1)
7.987 TFLOPS (2:1)
AI/RT
RT Cores
—
12
XMX Cores
—
192
Power
TDP
475 W
65 W
TDP (W)
475
65
-86.3%
Suggested PSU
850 W
—
Architecture
Architecture
GCN 5.1
Xe-HPG
GPU Name
Vega 20
DG2-256
Generation
Radeon Pro Mac
(Vega Series)
Alchemist
(Arc 5 Mobile)
Process Size
7 nm
6 nm
Transistors
13,230 million
11,500 million
Die Size
331 mm²
269 mm²
Foundry
TSMC
TSMC
Density
40.0M / mm²
42.8M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
Shader Model
6.7
6.6
Physical
Slot Width
Quad-slot
IGP
Outputs
1x HDMI 2.0b4x Thunderbolt
Portable Device Dependent
Bus Interface
Apple MPX
PCIe 4.0 x8
Other
Launch Price
2,199 USD
—
Production
End-of-life
Active