AMD Radeon Pro 560X vs Intel Arc A750
GPU Specs Compare
Graphics Card
Release Date
Jul 2018
Oct 2022
Generation
Radeon Pro Mac
Alchemist(Arc 7)
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Clock Speeds
Memory Clock
1470 MHz
2000 MHz
Base Clock
-
2050 MHz
Boost Clock
-
2400 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
94.08GB/s
512.0GB/s
Render Config
Compute Units
16
-
Shading Units
1024
3584
TMUs
64
224
ROPs
16
112
L1 Cache
16 KB (per CU)
-
L2 Cache
1024 KB
16 MB
Tensor Cores
-
448
RT Cores
-
28
Theoretical Performance
Pixel Rate
16.06 GPixel/s
268.8 GPixel/s
Texture Rate
64.26 GTexel/s
537.6 GTexel/s
FP16 (half)
2.056 TFLOPS
34.41 TFLOPS
FP32 (float)
2.056 TFLOPS
17.20 TFLOPS
FP64 (double)
128.5 GFLOPS
2.150 TFLOPS
Graphics Processor
GPU Name
Polaris 21
DG2-512
GPU Variant
Polaris 21 XT(215-0908004)
ACM-G10
Architecture
GCN 4.0
Generation 12.7
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
6 nm
Transistors
3 billion
21.7 billion
Die Size
123 mm²
406 mm²
Board Design
TDP
75W
225W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
550 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