Home GPU Comparison NVIDIA Tesla P10 vs NVIDIA Tesla K20Xm

NVIDIA Tesla P10 vs NVIDIA Tesla K20Xm

We compared two Professional market GPUs: 24GB VRAM Tesla P10 and 6GB VRAM Tesla K20Xm to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla P10 's Advantages
Released 3 years and 10 months late
Boost Clock1493MHz
More VRAM (24GB vs 6GB)
Larger VRAM bandwidth (694.3GB/s vs 249.6GB/s)
1152 additional rendering cores
NVIDIA Tesla K20Xm 's Advantages
Lower TDP (235W vs 250W)

Score

Benchmark

FP32 (float)
Tesla P10 +191%
11.47 TFLOPS
Tesla K20Xm
3.935 TFLOPS
VS

Graphics Card

Sep 2016
Release Date
Nov 2012
Tesla
Generation
Tesla
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1025 MHz
Base Clock
-
1493 MHz
Boost Clock
-
1808 MHz
Memory Clock
1300 MHz

Memory

24GB
Memory Size
6GB
GDDR5X
Memory Type
GDDR5
384bit
Memory Bus
384bit
694.3GB/s
Bandwidth
249.6GB/s

Render Config

30
SM Count
-
-
Compute Units
-
3840
Shading Units
2688
240
TMUs
224
96
ROPs
48
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
16 KB (per SMX)
3 MB
L2 Cache
1536 KB

Theoretical Performance

143.3 GPixel/s
Pixel Rate
40.99 GPixel/s
358.3 GTexel/s
Texture Rate
164.0 GTexel/s
179.2 GFLOPS
FP16 (half)
-
11.47 TFLOPS
FP32 (float)
3.935 TFLOPS
358.3 GFLOPS
FP64 (double)
1312 GFLOPS

Graphics Processor

GP102
GPU Name
GK110
-
GPU Variant
-
Pascal
Architecture
Kepler
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
11.8 billion
Transistors
7.08 billion
471 mm²
Die Size
561 mm²

Board Design

250W
TDP
235W
600 W
Suggested PSU
550 W
No outputs
Outputs
No outputs
1x 8-pin
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
6.1
CUDA
3.5
6.4
Shader Model
5.1

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