NVIDIA Tesla K40c vs NVIDIA Quadro P5000
GPU · Specs Compare
Graphics Card
Release Date
Oct 2013
Oct 2016
Generation
Tesla
Quadro
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
745 MHz
1607 MHz
Boost Clock
876 MHz
1733 MHz
Memory Clock
1502 MHz
1127 MHz
Memory
Memory Size
12GB
16GB
Memory Type
GDDR5
GDDR5X
Memory Bus
384bit
256bit
Bandwidth
288.4GB/s
288.5GB/s
Render Config
Shading Units
2880
2560
TMUs
240
160
ROPs
48
64
L1 Cache
16 KB (per SMX)
48 KB (per SM)
L2 Cache
1536 KB
2 MB
SM Count
—
20
Theoretical Performance
Pixel Rate
52.56 GPixel/s
110.9 GPixel/s
Texture Rate
210.2 GTexel/s
277.3 GTexel/s
FP32 (float)
5.046 TFLOPS
8.873 TFLOPS
FP64 (double)
1.682 TFLOPS
277.3 GFLOPS
FP16 (half)
—
138.6 GFLOPS
Graphics Processor
GPU Name
GK180
GP104
GPU Variant
GK180-890-A1
GP104-875-A1
Architecture
Kepler
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
7.08 billion
7.2 billion
Die Size
561 mm²
314 mm²
Board Design
TDP
245W
180W
Suggested PSU
550 W
450 W
Outputs
No outputs
1x DVI4x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.5
6.1
Shader Model
5.1
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.