NVIDIA GeForce GTX 1080 11Gbps vs NVIDIA Tesla P40
GPU · Specs Compare
Graphics Card
Release Date
Apr 2017
Sep 2016
Generation
GeForce 10
Tesla Pascal
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1607 MHz
1303 MHz
Boost Clock
1733 MHz
1531 MHz
Memory Clock
1376 MHz
1808 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR5X
GDDR5
Memory Bus
256bit
384bit
Bandwidth
352.3GB/s
347.1GB/s
Render Config
SM Count
20
30
Shading Units
2560
3840
TMUs
160
240
ROPs
64
96
L1 Cache
48 KB (per SM)
48 KB (per SM)
L2 Cache
2 MB
3 MB
Theoretical Performance
Pixel Rate
110.9 GPixel/s
147.0 GPixel/s
Texture Rate
277.3 GTexel/s
367.4 GTexel/s
FP16 (half)
138.6 GFLOPS
183.7 GFLOPS
FP32 (float)
8.873 TFLOPS
11.76 TFLOPS
FP64 (double)
277.3 GFLOPS
367.4 GFLOPS
Graphics Processor
GPU Name
GP104
GP102
GPU Variant
GP104-410-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
180W
250W
Suggested PSU
450 W
600 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
No outputs
Power Connectors
1x 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
6.1
6.1
Shader Model
6.4
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.