UHD Graphics 620 vs Radeon Vega 6 Mobile
We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics 620 and 0System Shared VRAM Radeon Vega 6 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
UHD Graphics 620 Advantages
Lower TDP (15W vs 45W)
Radeon Vega 6 Mobile Advantages
Released 2 years and 8 months late
Boost Clock has increased by 60% (1600MHz vs 1000MHz)
192 additional rendering cores
Score
Benchmark
FP32 (float)
UHD Graphics 620
384
Radeon Vega 6 Mobile
+220%
1229
3DMark Time Spy
UHD Graphics 620
361
Radeon Vega 6 Mobile
+160%
941
3DMark Time Spy Extreme
UHD Graphics 620
161
Radeon Vega 6 Mobile
+176%
445
Graphics Card
Aug 2018
Release Date
Apr 2021
HD Graphics-M
Generation
Cezanne
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP
Clock Speeds
300 MHz
Base Clock
300 MHz
1000 MHz
Boost Clock
1600 MHz
System Shared
Memory Clock
System Shared
Memory
System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent
Render Config
-
Compute Units
6
192
Shading Units
384
24
TMUs
24
3
ROPs
8
Theoretical Performance
3.000 GPixel/s
Pixel Rate
12.80 GPixel/s
24.00 GTexel/s
Texture Rate
38.40 GTexel/s
768.0 GFLOPS
FP16 (half)
2.458 TFLOPS
384.0 GFLOPS
FP32 (float)
1229 GFLOPS
96.00 GFLOPS
FP64 (double)
76.80 GFLOPS
Board Design
15W
TDP
45W
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
Whiskey Lake GT2
GPU Name
Cezanne
Generation 9.5
Architecture
GCN 5.1
Intel
Foundry
TSMC
14 nm
Process Size
7 nm
Unknown
Transistors
9.8 billion
Unknown
Die Size
156 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
6.4
Shader Model
6.4
