UHD Graphics 620 vs UHD Graphics 605
We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics 620 and 0System Shared VRAM UHD Graphics 605 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
UHD Graphics 620 's Advantages
Released 8 months late
Boost Clock has increased by 33% (1000MHz vs 750MHz)
48 additional rendering cores
UHD Graphics 605 's Advantages
Lower TDP (5W vs 15W)
Score
Benchmark
FP32 (float)
UHD Graphics 620
+77%
384
UHD Graphics 605
216
3DMark Time Spy
UHD Graphics 620
+163%
361
UHD Graphics 605
137
Graphics Card
Aug 2018
Release Date
Dec 2017
HD Graphics-M
Generation
HD Graphics-T
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus
Clock Speeds
300 MHz
Base Clock
200 MHz
1000 MHz
Boost Clock
750 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
192
Shading Units
144
24
TMUs
18
3
ROPs
3
Theoretical Performance
3.000 GPixel/s
Pixel Rate
2.250 GPixel/s
24.00 GTexel/s
Texture Rate
13.50 GTexel/s
768.0 GFLOPS
FP16 (half)
432.0 GFLOPS
384.0 GFLOPS
FP32 (float)
216.0 GFLOPS
96.00 GFLOPS
FP64 (double)
54.00 GFLOPS
Board Design
15W
TDP
5W
No outputs
Outputs
No outputs
Graphics Processor
Whiskey Lake GT2
GPU Name
Gemini Lake GT1.5
Generation 9.5
Architecture
Generation 9.5
Intel
Foundry
Intel
14 nm
Process Size
14 nm
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.4
Shader Model
6.4
