UHD Graphics P630 vs Radeon 660M
We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics P630 and 0System Shared VRAM Radeon 660M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon 660M 's Advantages
Released 1 years and 8 months late
Boost Clock has increased by 58% (1900MHz vs 1200MHz)
192 additional rendering cores
Score
Benchmark
FP32 (float)
UHD Graphics P630
461
Radeon 660M
+216%
1459
3DMark Time Spy
UHD Graphics P630
446
Radeon 660M
+244%
1537
3DMark Time Spy Extreme
UHD Graphics P630
201
Radeon 660M
+248%
701
Graphics Card
May 2020
Release Date
Jan 2022
HD Graphics-W
Generation
Rembrandt
Integrated
Type
Integrated
Ring Bus
Bus Interface
PCIe 4.0 x8
Clock Speeds
350 MHz
Base Clock
1500 MHz
1200 MHz
Boost Clock
1900 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
16
-
RT Cores
6
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
Theoretical Performance
3.600 GPixel/s
Pixel Rate
30.40 GPixel/s
28.80 GTexel/s
Texture Rate
45.60 GTexel/s
921.6 GFLOPS
FP16 (half)
2.918 TFLOPS
460.8 GFLOPS
FP32 (float)
1459 GFLOPS
115.2 GFLOPS
FP64 (double)
91.20 GFLOPS
Board Design
15W
TDP
15W
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
Comet Lake GT2
GPU Name
Rembrandt
Generation 9.5
Architecture
RDNA 2.0
Intel
Foundry
TSMC
14 nm+++
Process Size
6 nm
Unknown
Transistors
13.1 billion
Unknown
Die Size
210 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
6.5
Shader Model
6.5