Intel Arc A750 vs AMD Radeon Pro V620
GPU Specs Compare
Graphics Card
Release Date
Oct 2022
Nov 2021
Generation
Alchemist(Arc 7)
Radeon Pro
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2050 MHz
1825 MHz
Boost Clock
2400 MHz
2200 MHz
Memory Clock
2000 MHz
2000 MHz
Memory
Memory Size
8GB
32GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
512.0GB/s
Render Config
Shading Units
3584
4608
TMUs
224
288
ROPs
112
128
Tensor Cores
448
-
RT Cores
28
72
L2 Cache
16 MB
4 MB
Compute Units
-
72
L1 Cache
-
128 KB per Array
L3 Cache
-
128 MB
Theoretical Performance
Pixel Rate
268.8 GPixel/s
281.6 GPixel/s
Texture Rate
537.6 GTexel/s
633.6 GTexel/s
FP16 (half)
34.41 TFLOPS
40.55 TFLOPS
FP32 (float)
17.20 TFLOPS
20.28 TFLOPS
FP64 (double)
2.150 TFLOPS
1267 GFLOPS
Graphics Processor
GPU Name
DG2-512
Navi 21
GPU Variant
ACM-G10
Navi 21 XT(215-121000177)
Architecture
Generation 12.7
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
7 nm
Transistors
21.7 billion
26.8 billion
Die Size
406 mm²
520 mm²
Board Design
TDP
225W
300W
Suggested PSU
550 W
700 W
Outputs
1x HDMI 2.13x DisplayPort 2.0
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
Shader Model
6.6
6.5