Home GPU Comparison NVIDIA Tesla T10 vs NVIDIA Tesla K20X

NVIDIA Tesla T10 vs NVIDIA Tesla K20X

We compared two Professional market GPUs: 24GB VRAM Tesla T10 and 6GB VRAM Tesla K20X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla T10 's Advantages
Boost Clock1560MHz
More VRAM (24GB vs 6GB)
Larger VRAM bandwidth (624.0GB/s vs 249.6GB/s)
1920 additional rendering cores
NVIDIA Tesla K20X 's Advantages
Lower TDP (235W vs 260W)

Score

Benchmark

FP32 (float)
Tesla T10 +265%
14.38 TFLOPS
Tesla K20X
3.935 TFLOPS
VS

Graphics Card

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

Clock Speeds

1305 MHz
Base Clock
-
1560 MHz
Boost Clock
-
1625 MHz
Memory Clock
1300 MHz

Memory

24GB
Memory Size
6GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
384bit
624.0GB/s
Bandwidth
249.6GB/s

Render Config

72
SM Count
-
-
Compute Units
-
4608
Shading Units
2688
288
TMUs
224
96
ROPs
48
576
Tensor Cores
-
72
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
6 MB
L2 Cache
1536 KB

Theoretical Performance

149.8 GPixel/s
Pixel Rate
40.99 GPixel/s
449.3 GTexel/s
Texture Rate
164.0 GTexel/s
28.75 TFLOPS
FP16 (half)
-
14.38 TFLOPS
FP32 (float)
3.935 TFLOPS
449.3 GFLOPS
FP64 (double)
1312 GFLOPS

Graphics Processor

TU102
GPU Name
GK110
-
GPU Variant
-
Turing
Architecture
Kepler
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
18.6 billion
Transistors
7.08 billion
754 mm²
Die Size
561 mm²

Board Design

260W
TDP
235W
600 W
Suggested PSU
550 W
No outputs
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
7.5
CUDA
3.5
6.6
Shader Model
5.1

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