AMD Radeon Pro V620 vs Intel Arc Graphics 128EU Mobile
GPU Specs Compare
Graphics Card
Release Date
Nov 2021
Dec 2023
Generation
Radeon Pro
Arc Graphics-M
Type
Desktop
Integrated
Bus Interface
PCIe 4.0 x16
Ring Bus
Clock Speeds
Base Clock
1825 MHz
300 MHz
Boost Clock
2200 MHz
2250 MHz
Memory Clock
2000 MHz
System Shared
Memory
Memory Size
32GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
256bit
System Shared
Bandwidth
512.0GB/s
System Dependent
Render Config
Compute Units
72
-
Shading Units
4608
1024
TMUs
288
64
ROPs
128
32
RT Cores
72
-
L1 Cache
128 KB per Array
-
L2 Cache
4 MB
-
L3 Cache
128 MB
-
Theoretical Performance
Pixel Rate
281.6 GPixel/s
72.00 GPixel/s
Texture Rate
633.6 GTexel/s
144.0 GTexel/s
FP16 (half)
40.55 TFLOPS
9.216 TFLOPS
FP32 (float)
20.28 TFLOPS
4.608 TFLOPS
FP64 (double)
1267 GFLOPS
-
Graphics Processor
GPU Name
Navi 21
Meteor Lake GT1
GPU Variant
Navi 21 XT(215-121000177)
-
Architecture
RDNA 2.0
Xe-LPG
Foundry
TSMC
Intel
Process Size
7 nm
10 nm
Transistors
26.8 billion
Unknown
Die Size
520 mm²
Unknown
Board Design
TDP
300W
28W
Suggested PSU
700 W
-
Outputs
No outputs
Portable Device Dependent
Power Connectors
2x 8-pin
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.6