GPU Comparison

AMD
RADEON

AMD Radeon 660M

CORE STATE Rembrandt
VRAM System Shared
CLOCK SPEED 1900 MHz
TDP 40 W
BUS WIDTH System Shared
ARCHITECTURE RDNA 2.0
nm
PROCESS 6 nm
LAUNCH DATE 2022
VS
Intel
GPU

UHD Graphics P630

CORE STATE Comet Lake GT2
VRAM System Shared
CLOCK SPEED 1200 MHz
TDP 15 W
BUS WIDTH System Shared
ARCHITECTURE Generation 9.5
nm
PROCESS 14 nm+++
LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

geekbench_opencl
12,876
5,111
geekbench_vulkan
14,748
5,628

Analysis: AMD Radeon 660M vs Intel UHD Graphics P630

In this graphics card matchup, AMD AMD Radeon 660M GPU establishes its leadership obviously. Whether you're creating content at 4K, AMD AMD Radeon 660M GPU consistently exceeds Intel UHD Graphics P630 by substantial margins. The frame rate difference expands notably more at higher resolutions. This GPU handles demanding games with capability. The design benefits are obvious.

Intel UHD Graphics P630 cannot be overlooked fully, however its frame rate shortfall versus AMD AMD Radeon 660M GPU is difficult to overlook. In price-aware buyers, Intel UHD Graphics P630 might nonetheless offer an option provided the smaller asking price compensates for its reduced performance. That said, for peak rendering throughput, AMD AMD Radeon 660M GPU stands as the obvious champion. This conclusion is obvious. Speed chasers will move toward AMD AMD Radeon 660M GPU.

DETAILED SPECIFICATIONS

SPECIFICATION
660M
UHD Graphics P630
Core Specs
Shading Units
384
192 -50.0%
Shaders
384
192 -50.0%
TMUs
24
24 0.0%
ROPs
16
3 -81.3%
Compute Units
6
Execution Units
24
Clocks
Base Clock
1500 MHz
350 MHz
Boost Clock
1900 MHz
1200 MHz
Memory Clock
System Shared
System Shared
Memory
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Shared
Bandwidth
System Dependent
System Dependent
Cache
L1 Cache
128 KB per Array
L2 Cache
2 MB
L0 Cache
32 KB per WGP
Performance
Pixel Rate
30.40 GPixel/s
3.600 GPixel/s
Texture Rate
45.60 GTexel/s
28.80 GTexel/s
FP32 (TFLOPS)
1,459.2 GFLOPS
460.8 GFLOPS
FP64 (TFLOPS)
91.20 GFLOPS (1:16)
115.2 GFLOPS (1:4)
FP16 (TFLOPS)
2.918 TFLOPS (2:1)
921.6 GFLOPS (2:1)
AI/RT
RT Cores
6
Power
TDP
40 W
15 W
TDP (W)
40
15 -62.5%
Power Connectors
None
Architecture
Architecture
RDNA 2.0
Generation 9.5
GPU Name
Rembrandt
Comet Lake GT2
Generation
Navi II IGP (Rembrandt Mobile)
HD Graphics-W (Comet Lake)
Process Size
6 nm
14 nm+++
Transistors
13,100 million
Die Size
208 mm²
Foundry
TSMC
Intel
Density
63.0M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.3
OpenCL
2.0
3.0
Shader Model
6.8
6.5
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Motherboard Dependent
Bus Interface
PCIe 4.0 x8
Ring Bus
Other
Production
End-of-life
End-of-life
Predecessor
Vega II IGP
Successor
Navi III IGP
View Radeon 660M Details View UHD Graphics P630 Details