AMD Radeon Pro 575 vs Intel Arc A580
GPU Specs Compare
Graphics Card
Release Date
Jun 2017
Oct 2023
Generation
Radeon Pro Mac
Alchemist(Arc 5)
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1695 MHz
2000 MHz
Base Clock
-
1700 MHz
Boost Clock
-
2000 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
217.0GB/s
512.0GB/s
Render Config
Compute Units
32
-
Shading Units
2048
3072
TMUs
128
192
ROPs
32
96
L1 Cache
16 KB (per CU)
-
L2 Cache
2 MB
8 MB
Tensor Cores
-
384
RT Cores
-
24
Theoretical Performance
Pixel Rate
35.07 GPixel/s
192.0 GPixel/s
Texture Rate
140.3 GTexel/s
384.0 GTexel/s
FP16 (half)
4.489 TFLOPS
24.58 TFLOPS
FP32 (float)
4.489 TFLOPS
12.29 TFLOPS
FP64 (double)
280.6 GFLOPS
1.536 TFLOPS
Graphics Processor
GPU Name
Polaris 20
DG2-512
GPU Variant
Polaris 20 XL(215-0910052)
ACM-G10
Architecture
GCN 4.0
Generation 12.7
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
6 nm
Transistors
5.7 billion
21.7 billion
Die Size
232 mm²
406 mm²
Board Design
TDP
150W
175W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
None
2x 8-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.6
📊 Benchmark
3DMark Time Spy
3,393
-
3DMark Time Spy Extreme
1,351
-