AMD Radeon Pro Vega 20 vs Intel Arc B570
GPU Specs Compare
Graphics Card
Release Date
Nov 2018
Jan 2025
Generation
Radeon Pro Mac
Battlemage
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
815 MHz
2500 MHz
Boost Clock
1283 MHz
2500 MHz
Memory Clock
740 MHz
2375 MHz
Memory
Memory Size
4GB
10GB
Memory Type
HBM2
GDDR6
Memory Bus
1024bit
160bit
Bandwidth
189.4GB/s
380.0GB/s
Render Config
Compute Units
20
-
Shading Units
1280
2304
TMUs
80
144
ROPs
32
80
L1 Cache
16 KB (per CU)
256 KB (per EU)
L2 Cache
1024 KB
18 MB
Tensor Cores
-
144
RT Cores
-
18
Theoretical Performance
Pixel Rate
41.06 GPixel/s
200.0 GPixel/s
Texture Rate
102.6 GTexel/s
360.0 GTexel/s
FP16 (half)
6.569 TFLOPS
23.04 TFLOPS
FP32 (float)
3.284 TFLOPS
11.52 TFLOPS
FP64 (double)
205.3 GFLOPS
1440 GFLOPS
Graphics Processor
GPU Name
Vega 12
BMG-G21
GPU Variant
Vega 12 XTA
SRPMG
Architecture
GCN 5.0
Xe2
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
Unknown
19.6 billion
Die Size
Unknown
272 mm²
Board Design
TDP
100W
150W
Outputs
No outputs
1x HDMI 2.1a3x DisplayPort 2.1
Suggested PSU
-
450 W
Power Connectors
-
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.4
Shader Model
6.3
6.6
📊 Benchmark
3DMark Time Spy
2,596
12,600
3DMark Time Spy Extreme
1,211
6,004