AMD Radeon Pro V620 vs Intel Xe DG1
GPU Specs Compare
Graphics Card
Release Date
Nov 2021
Unknown
Generation
Radeon Pro
Xe Graphics
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1825 MHz
900 MHz
Boost Clock
2200 MHz
1550 MHz
Memory Clock
2000 MHz
2133 MHz
Memory
Memory Size
32GB
4GB
Memory Type
GDDR6
LPDDR4X
Memory Bus
256bit
128bit
Bandwidth
512.0GB/s
68.26GB/s
Render Config
Compute Units
72
-
Shading Units
4608
640
TMUs
288
40
ROPs
128
20
RT Cores
72
-
L1 Cache
128 KB per Array
-
L2 Cache
4 MB
1024 KB
L3 Cache
128 MB
16 MB
Theoretical Performance
Pixel Rate
281.6 GPixel/s
31.00 GPixel/s
Texture Rate
633.6 GTexel/s
62.00 GTexel/s
FP16 (half)
40.55 TFLOPS
3.968 TFLOPS
FP32 (float)
20.28 TFLOPS
1.984 TFLOPS
FP64 (double)
1267 GFLOPS
496.0 GFLOPS
Graphics Processor
GPU Name
Navi 21
DG1
GPU Variant
Navi 21 XT(215-121000177)
-
Architecture
RDNA 2.0
Generation 12.1
Foundry
TSMC
Intel
Process Size
7 nm
10 nm
Transistors
26.8 billion
Unknown
Die Size
520 mm²
95 mm²
Board Design
TDP
300W
30W
Suggested PSU
700 W
200 W
Outputs
No outputs
1x HDMI3x DisplayPort
Power Connectors
2x 8-pin
None
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
6.4