GPU Comparison
GPU
Intel 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
PROCESS
14 nm+++
LAUNCH DATE
2020
VS
GEFORCE
GeForce RTX 5080 Mobile
CORE STATE
GB203
VRAM
16 GB
CLOCK SPEED
1500 MHz
TDP
80 W
BUS WIDTH
256 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
UHD Graphics P630
RTX 5080 Mobile
Core Specs
Shading Units
192
7,680
+3900.0%
Shaders
192
7,680
+3900.0%
TMUs
24
240
+900.0%
ROPs
3
96
+3100.0%
SM Count
—
60
Execution Units
24
—
Clocks
Base Clock
350 MHz
975 MHz
Boost Clock
1200 MHz
1500 MHz
Memory Clock
System Shared
1750 MHz
28 Gbps effective
Memory
Memory Size
System Shared
16 GB
VRAM (MB)
—
16,384
Memory Type
System Shared
GDDR7
Memory Bus
System Shared
256 bit
Bandwidth
System Dependent
896.0 GB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
—
64 MB
Performance
Pixel Rate
3.600 GPixel/s
144.0 GPixel/s
Texture Rate
28.80 GTexel/s
360.0 GTexel/s
FP32 (TFLOPS)
460.8 GFLOPS
23.04 TFLOPS
FP64 (TFLOPS)
115.2 GFLOPS (1:4)
360.0 GFLOPS (1:64)
FP16 (TFLOPS)
921.6 GFLOPS (2:1)
23.04 TFLOPS (1:1)
AI/RT
RT Cores
—
60
Tensor Cores
—
240
Power
TDP
15 W
80 W
TDP (W)
15
80
+433.3%
Power Connectors
—
None
Architecture
Architecture
Generation 9.5
Blackwell 2.0
GPU Name
Comet Lake GT2
GB203
Generation
HD Graphics-W
(Comet Lake)
GeForce 50 Mobile
Process Size
14 nm+++
5 nm
Transistors
—
45,600 million
Die Size
—
378 mm²
Foundry
Intel
TSMC
Density
—
120.6M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
3.0
3.0
CUDA
—
12.0
Shader Model
6.5
6.8
Physical
Slot Width
IGP
IGP
Outputs
Motherboard Dependent
Portable Device Dependent
Bus Interface
Ring Bus
PCIe 5.0 x16
Other
Production
End-of-life
Active
Predecessor
—
GeForce 40 Mobile