NVIDIA Tesla P40 vs Intel H3C XG310
GPU Specs Compare
Graphics Card
Release Date
Sep 2016
Nov 2020
Generation
Tesla Pascal
H3C Graphics
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1303 MHz
900 MHz
Boost Clock
1531 MHz
1550 MHz
Memory Clock
1808 MHz
2133 MHz
Memory
Memory Size
24GB
8GB
Memory Type
GDDR5
LPDDR4X
Memory Bus
384bit
128bit
Bandwidth
347.1GB/s
68.26GB/s
Render Config
SM Count
30
-
Shading Units
3840
768
TMUs
240
48
ROPs
96
24
L1 Cache
48 KB (per SM)
-
L2 Cache
3 MB
1024 KB
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
147.0 GPixel/s
37.20 GPixel/s
Texture Rate
367.4 GTexel/s
74.40 GTexel/s
FP16 (half)
183.7 GFLOPS
4.762 TFLOPS
FP32 (float)
11.76 TFLOPS
2.381 TFLOPS
FP64 (double)
367.4 GFLOPS
595.2 GFLOPS
Graphics Processor
GPU Name
GP102
DG1
Architecture
Pascal
Generation 12.1
Foundry
TSMC
Intel
Process Size
16 nm
10 nm
Transistors
11.8 billion
Unknown
Die Size
471 mm²
95 mm²
Board Design
TDP
250W
300W
Suggested PSU
600 W
700 W
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
-
Shader Model
6.7
6.4