NVIDIA Tesla K20m vs NVIDIA GeForce GTX 1060 3 GB GP104
GPU · Specs Compare
Graphics Card
Release Date
Jan 2013
Dec 2016
Generation
Tesla
GeForce 10
Type
Professional
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1300 MHz
2002 MHz
Base Clock
—
1506 MHz
Boost Clock
—
1708 MHz
Memory
Memory Size
5GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
320bit
192bit
Bandwidth
208.0GB/s
192.2GB/s
Render Config
Shading Units
2496
1152
TMUs
208
72
ROPs
40
48
L1 Cache
16 KB (per SMX)
48 KB (per SM)
L2 Cache
1280 KB
1536 KB
SM Count
—
9
Theoretical Performance
Pixel Rate
36.71 GPixel/s
81.98 GPixel/s
Texture Rate
146.8 GTexel/s
123.0 GTexel/s
FP32 (float)
3.524 TFLOPS
3.935 TFLOPS
FP64 (double)
1175 GFLOPS
123.0 GFLOPS
FP16 (half)
—
61.49 GFLOPS
Graphics Processor
GPU Name
GK110
GP104
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
GPU Variant
—
GP104-140-KA-A1
Board Design
TDP
225W
120W
Suggested PSU
550 W
300 W
Outputs
No outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-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
Benchmark
3DMark Time Spy
—
3,863
3DMark Time Spy Extreme
—
1,771
▲ Specs Compare
Data sourced from official specifications and benchmark tests.