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
Tesla K20Xm
CORE STATE
GK110
VRAM
6 GB
CLOCK SPEED
—
TDP
235 W
BUS WIDTH
384 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
UHD Graphics P630
Tesla K20Xm
Core Specs
Shading Units
192
2,688
+1300.0%
Shaders
192
2,688
+1300.0%
TMUs
24
224
+833.3%
ROPs
3
48
+1500.0%
Execution Units
24
—
Clocks
Base Clock
350 MHz
—
Boost Clock
1200 MHz
—
GPU Clock
—
732 MHz
Memory Clock
System Shared
1300 MHz
5.2 Gbps effective
Memory
Memory Size
System Shared
6 GB
VRAM (MB)
—
6,144
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
384 bit
Bandwidth
System Dependent
249.6 GB/s
Cache
L1 Cache
—
16 KB (per SMX)
L2 Cache
—
1536 KB
Performance
Pixel Rate
3.600 GPixel/s
40.99 GPixel/s
Texture Rate
28.80 GTexel/s
164.0 GTexel/s
FP32 (TFLOPS)
460.8 GFLOPS
3.935 TFLOPS
FP64 (TFLOPS)
115.2 GFLOPS (1:4)
1,311.7 GFLOPS (1:3)
FP16 (TFLOPS)
921.6 GFLOPS (2:1)
—
Power
TDP
15 W
235 W
TDP (W)
15
235
+1466.7%
Suggested PSU
—
550 W
Architecture
Architecture
Generation 9.5
Kepler
GPU Name
Comet Lake GT2
GK110
Generation
HD Graphics-W
(Comet Lake)
Tesla Kepler
(Kxx)
Process Size
14 nm+++
28 nm
Transistors
—
7,080 million
Die Size
—
561 mm²
Foundry
Intel
TSMC
Density
—
12.6M / 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
—
3.5
Shader Model
6.5
6.5 (5.1)
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Outputs
Motherboard Dependent
No outputs
Bus Interface
Ring Bus
PCIe 3.0 x16
Other
Launch Price
—
7,699 USD
Production
End-of-life
End-of-life
Predecessor
—
Tesla Fermi
Successor
—
Tesla Maxwell