UHD Graphics 630 vs HD Graphics 620
We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics 630 and 0System Shared VRAM HD Graphics 620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
UHD Graphics 630 's Advantages
Released 3 years and 8 months late
Boost Clock has increased by 15% (1150MHz vs 1000MHz)
HD Graphics 620 's Advantages
8 additional rendering cores
Score
Benchmark
FP32 (float)
UHD Graphics 630
+10%
423
HD Graphics 620
384
3DMark Time Spy
UHD Graphics 630
+27%
430
HD Graphics 620
337
3DMark Time Spy Extreme
UHD Graphics 630
+30%
198
HD Graphics 620
152
Graphics Card
Apr 2020
Release Date
Aug 2016
HD Graphics
Generation
HD Graphics-M
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus
Clock Speeds
350 MHz
Base Clock
300 MHz
1150 MHz
Boost Clock
1000 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
184
Shading Units
192
23
TMUs
24
3
ROPs
3
Theoretical Performance
3.450 GPixel/s
Pixel Rate
3.000 GPixel/s
26.45 GTexel/s
Texture Rate
24.00 GTexel/s
846.4 GFLOPS
FP16 (half)
768.0 GFLOPS
423.2 GFLOPS
FP32 (float)
384.0 GFLOPS
105.8 GFLOPS
FP64 (double)
96.00 GFLOPS
Board Design
15W
TDP
15W
No outputs
Outputs
No outputs
Graphics Processor
Comet Lake GT2
GPU Name
Kaby Lake GT2
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
6.5
Shader Model
6.4
