Home GPU Comparison NVIDIA Tesla K20Xm vs NVIDIA Quadro P600 Mobile

NVIDIA Tesla K20Xm vs NVIDIA Quadro P600 Mobile

We compared two Professional market GPUs: 6GB VRAM Tesla K20Xm and 4GB VRAM Quadro P600 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K20Xm 's Advantages
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (249.6GB/s vs 80.13GB/s)
2304 additional rendering cores
NVIDIA Quadro P600 Mobile 's Advantages
Released 4 years and 3 months late
Boost Clock1620MHz
Lower TDP (40W vs 235W)

Score

Benchmark

FP32 (float)
Tesla K20Xm +216%
3.935 TFLOPS
Quadro P600 Mobile
1.244 TFLOPS
VS

Graphics Card

Nov 2012
Release Date
Feb 2017
Tesla
Generation
Quadro Pascal-M
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1430 MHz
-
Boost Clock
1620 MHz
1300 MHz
Memory Clock
1252 MHz

Memory

6GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
249.6GB/s
Bandwidth
80.13GB/s

Render Config

-
-
-
-
SM Count
3
2688
Shading Units
384
224
TMUs
24
48
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
48 KB (per SM)
1536 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

40.99 GPixel/s
Pixel Rate
25.92 GPixel/s
164.0 GTexel/s
Texture Rate
38.88 GTexel/s
-
FP16 (half)
19.44 GFLOPS
3.935 TFLOPS
FP32 (float)
1244 GFLOPS
1312 GFLOPS
FP64 (double)
38.88 GFLOPS

Board Design

235W
TDP
40W
550 W
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

GK110
GPU Name
GP107
-
-
-
Kepler
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
7.08 billion
Transistors
3.3 billion
561 mm²
Die Size
132 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
6.1
5.1
Shader Model
6.7

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