NVIDIA Tesla P6 vs NVIDIA Tesla P40
GPU · Specs Compare
Graphics Card
Release Date
Mar 2017
Sep 2016
Generation
Tesla
Tesla Pascal
Type
Professional
Professional
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
1012 MHz
1303 MHz
Boost Clock
1506 MHz
1531 MHz
Memory Clock
1502 MHz
1808 MHz
Memory
Memory Size
16GB
24GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
192.3GB/s
347.1GB/s
Render Config
SM Count
16
30
Shading Units
2048
3840
TMUs
128
240
ROPs
64
96
L1 Cache
48 KB (per SM)
48 KB (per SM)
L2 Cache
2 MB
3 MB
Theoretical Performance
Pixel Rate
96.38 GPixel/s
147.0 GPixel/s
Texture Rate
192.8 GTexel/s
367.4 GTexel/s
FP16 (half)
96.38 GFLOPS
183.7 GFLOPS
FP32 (float)
6.169 TFLOPS
11.76 TFLOPS
FP64 (double)
192.8 GFLOPS
367.4 GFLOPS
Graphics Processor
GPU Name
GP104
GP102
GPU Variant
GP104-995-A1
—
Architecture
Pascal
Pascal
Foundry
TSMC
TSMC
Process Size
16 nm
16 nm
Transistors
7.2 billion
11.8 billion
Die Size
314 mm²
471 mm²
Board Design
TDP
90W
250W
Suggested PSU
250 W
600 W
Outputs
No outputs
No outputs
Power Connectors
None
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
6.1
6.1
Shader Model
6.4
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.