NVIDIA RTX A2000 vs NVIDIA Tesla K20s

VS

NVIDIA RTX A2000

NVIDIA Tesla K20s

We compared two Professional market GPUs: 6GB VRAM RTX A2000 and 5GB VRAM Tesla K20s to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A2000 's Advantages

Released 8 years and 6 months late

Boost Clock1200MHz

More VRAM (6GB vs 5GB)

Larger VRAM bandwidth (288.0GB/s vs 208.0GB/s)

832 additional rendering cores

Lower TDP (70W vs 225W)

Score

Benchmark

FP32 (float)

RTX A2000 +178%

7.987 TFLOPS

Tesla K20s

2.87 TFLOPS

RTX A2000

VS

Tesla K20s

Graphics Card

Aug 2021

Release Date

Feb 2013

Quadro Ampere

Generation

Tesla

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

562 MHz

Base Clock

-

1200 MHz

Boost Clock

-

1500 MHz

Memory Clock

1300 MHz

Memory

6GB

Memory Size

5GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

320bit

288.0GB/s

Bandwidth

208.0GB/s

Render Config

-

26

SM Count

-

3328

Shading Units

2496

104

TMUs

208

48

ROPs

40

104

Tensor Cores

-

26

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

3 MB

L2 Cache

1280 KB

-

Theoretical Performance

57.60 GPixel/s

Pixel Rate

29.90 GPixel/s

124.8 GTexel/s

Texture Rate

119.6 GTexel/s

7.987 TFLOPS

FP16 (half)

-

7.987 TFLOPS

FP32 (float)

2.870 TFLOPS

124.8 GFLOPS

FP64 (double)

956.8 GFLOPS

Board Design

70W

TDP

225W

250 W

Suggested PSU

550 W

4x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA106

GPU Name

GK110

GA106-850-A1

GPU Variant

-

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

12 billion

Transistors

7.08 billion

276 mm²

Die Size

561 mm²

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

8.6

CUDA

3.5

6.7

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA RTX A2000 vs NVIDIA Quadro FX 4700 X2

2

NVIDIA RTX A2000 vs NVIDIA Quadro FX 470

3

NVIDIA RTX A2000 vs NVIDIA RTX A2000 Mobile

4

NVIDIA RTX A2000 vs AMD Radeon Instinct MI60

5

NVIDIA RTX A2000 vs NVIDIA Quadro K510M

6

NVIDIA RTX A2000 vs NVIDIA Quadro 5000

7

NVIDIA RTX A2000 vs NVIDIA Tesla T10

8

NVIDIA RTX A2000 vs NVIDIA Quadro RTX 8000 Passive

9

NVIDIA RTX A2000 vs NVIDIA Tesla M40 24 GB

10

NVIDIA RTX A2000 vs NVIDIA Quadro 500M

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market