NVIDIA Tesla V100 PCIe 16 GB vs NVIDIA Tesla P40
GPU Specs Compare
Graphics Card
Release Date
Jun 2017
Sep 2016
Generation
Tesla
Tesla Pascal
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1245 MHz
1303 MHz
Boost Clock
1380 MHz
1531 MHz
Memory Clock
876 MHz
1808 MHz
Memory
Memory Size
16GB
24GB
Memory Type
HBM2
GDDR5
Memory Bus
4096bit
384bit
Bandwidth
897.0GB/s
347.1GB/s
Render Config
SM Count
80
30
Shading Units
5120
3840
TMUs
320
240
ROPs
128
96
Tensor Cores
640
-
L1 Cache
128 KB (per SM)
48 KB (per SM)
L2 Cache
6 MB
3 MB
Theoretical Performance
Pixel Rate
176.6 GPixel/s
147.0 GPixel/s
Texture Rate
441.6 GTexel/s
367.4 GTexel/s
FP16 (half)
28.26 TFLOPS
183.7 GFLOPS
FP32 (float)
14.13 TFLOPS
11.76 TFLOPS
FP64 (double)
7.066 TFLOPS
367.4 GFLOPS
Graphics Processor
GPU Name
GV100
GP102
Architecture
Volta
Pascal
Foundry
TSMC
TSMC
Process Size
12 nm
16 nm
Transistors
21.1 billion
11.8 billion
Die Size
815 mm²
471 mm²
Board Design
TDP
300W
250W
Suggested PSU
700 W
600 W
Outputs
No outputs
No outputs
Power Connectors
2x 8-pin
8-pin EPS
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
7.0
6.1
Shader Model
6.6
6.7
📊 Benchmark
OctaneBench
344
-