NVIDIA Tesla K20c vs NVIDIA GRID RTX T10 8

VS

NVIDIA Tesla K20c

NVIDIA GRID RTX T10 8

We compared two Professional market GPUs: 5GB VRAM Tesla K20c and 8GB VRAM GRID RTX T10 8 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K20c 's Advantages

Lower TDP (225W vs 260W)

NVIDIA GRID RTX T10 8 's Advantages

Boost Clock1395MHz

More VRAM (8GB vs 5GB)

Larger VRAM bandwidth (672.0GB/s vs 208.0GB/s)

2112 additional rendering cores

Score

Benchmark

FP32 (float)

Tesla K20c

3.524 TFLOPS

GRID RTX T10 8 +264%

12.86 TFLOPS

Tesla K20c

VS

GRID RTX T10 8

Graphics Card

Nov 2012

Release Date

Unknown

Tesla

Generation

GRID

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1065 MHz

-

Boost Clock

1395 MHz

1300 MHz

Memory Clock

1750 MHz

Memory

5GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

320bit

Memory Bus

384bit

208.0GB/s

Bandwidth

672.0GB/s

Render Config

-

SM Count

72

2496

Shading Units

4608

208

TMUs

288

40

ROPs

96

-

Tensor Cores

576

-

RT Cores

72

16 KB (per SMX)

L1 Cache

64 KB (per SM)

1280 KB

L2 Cache

6 MB

-

Theoretical Performance

36.71 GPixel/s

Pixel Rate

133.9 GPixel/s

146.8 GTexel/s

Texture Rate

401.8 GTexel/s

-

FP16 (half)

25.71 TFLOPS

3.524 TFLOPS

FP32 (float)

12.86 TFLOPS

1175 GFLOPS

FP64 (double)

401.8 GFLOPS

Board Design

225W

TDP

260W

550 W

Suggested PSU

600 W

No outputs

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GK110

GPU Name

TU102

GK110-885-KA-A1

GPU Variant

TU102-875-A1

Kepler

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

7.08 billion

Transistors

18.6 billion

561 mm²

Die Size

754 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.5

CUDA

7.5

5.1

Shader Model

6.6

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