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 GTX 680M
CORE STATE
GK104
VRAM
4 GB
CLOCK SPEED
758 MHz
TDP
100 W
BUS WIDTH
256 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
UHD Graphics P630
GTX 680M
Core Specs
Shading Units
192
1,344
+600.0%
Shaders
192
1,344
+600.0%
TMUs
24
112
+366.7%
ROPs
3
32
+966.7%
Execution Units
24
—
Clocks
Base Clock
350 MHz
719 MHz
Boost Clock
1200 MHz
758 MHz
Memory Clock
System Shared
900 MHz
3.6 Gbps effective
Memory
Memory Size
System Shared
4 GB
VRAM (MB)
—
4,096
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
256 bit
Bandwidth
System Dependent
115.2 GB/s
Cache
L1 Cache
—
16 KB (per SMX)
L2 Cache
—
512 KB
Performance
Pixel Rate
3.600 GPixel/s
21.22 GPixel/s
Texture Rate
28.80 GTexel/s
84.90 GTexel/s
FP32 (TFLOPS)
460.8 GFLOPS
2.038 TFLOPS
FP64 (TFLOPS)
115.2 GFLOPS (1:4)
84.90 GFLOPS (1:24)
FP16 (TFLOPS)
921.6 GFLOPS (2:1)
—
Power
TDP
15 W
100 W
TDP (W)
15
100
+566.7%
Power Connectors
—
None
Architecture
Architecture
Generation 9.5
Kepler
GPU Name
Comet Lake GT2
GK104
Generation
HD Graphics-W
(Comet Lake)
GeForce 600M
Process Size
14 nm+++
28 nm
Transistors
—
3,540 million
Die Size
—
294 mm²
Foundry
Intel
TSMC
Density
—
12.0M / mm²
API Support
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.3
1.2.175
OpenCL
3.0
3.0
CUDA
—
3.0
Shader Model
6.5
6.5 (5.1)
Physical
Slot Width
IGP
MXM Module
Outputs
Motherboard Dependent
Portable Device Dependent
Bus Interface
Ring Bus
MXM-B (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
—
GeForce 500M
Successor
—
GeForce 700M