NVIDIA Tesla K20X vs NVIDIA RTX A3000 Mobile 12 GB

VS

NVIDIA Tesla K20X

NVIDIA RTX A3000 Mobile 12 GB

We compared two Professional market GPUs: 6GB VRAM Tesla K20X and 12GB VRAM RTX A3000 Mobile 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A3000 Mobile 12 GB 's Advantages

Released 9 years and 4 months late

Boost Clock1440MHz

More VRAM (12GB vs 6GB)

Larger VRAM bandwidth (336.0GB/s vs 249.6GB/s)

1408 additional rendering cores

Lower TDP (130W vs 235W)

Score

Benchmark

FP32 (float)

Tesla K20X

3.935 TFLOPS

RTX A3000 Mobile 12 GB +199%

11.8 TFLOPS

Tesla K20X

VS

RTX A3000 Mobile 12 GB

Graphics Card

Nov 2012

Release Date

Mar 2022

Tesla

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

855 MHz

-

Boost Clock

1440 MHz

1300 MHz

Memory Clock

1750 MHz

Memory

6GB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

192bit

249.6GB/s

Bandwidth

336.0GB/s

Render Config

-

SM Count

32

2688

Shading Units

4096

224

TMUs

128

48

ROPs

64

-

Tensor Cores

128

-

RT Cores

32

16 KB (per SMX)

L1 Cache

128 KB (per SM)

1536 KB

L2 Cache

4 MB

-

Theoretical Performance

40.99 GPixel/s

Pixel Rate

92.16 GPixel/s

164.0 GTexel/s

Texture Rate

184.3 GTexel/s

-

FP16 (half)

11.80 TFLOPS

3.935 TFLOPS

FP32 (float)

11.80 TFLOPS

1312 GFLOPS

FP64 (double)

184.3 GFLOPS

Board Design

235W

TDP

130W

550 W

Suggested PSU

-

No outputs

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

GK110

GPU Name

GA104

-

Kepler

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

7.08 billion

Transistors

17.4 billion

561 mm²

Die Size

392 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

8.6

5.1

Shader Model

6.6

Related GPU Comparisons

1

NVIDIA Tesla K20X vs NVIDIA Quadro K420

2

NVIDIA Tesla K20X vs NVIDIA Quadro P3200 Max Q

3

NVIDIA Tesla K20X vs Intel Data Center GPU Max Subsystem

4

NVIDIA Tesla K20X vs NVIDIA GRID RTX T10 4

5

NVIDIA Tesla K20X vs NVIDIA GRID K520Q

6

NVIDIA Tesla K20X vs NVIDIA Quadro RTX 3000 Max Q

7

NVIDIA Tesla K20X vs NVIDIA Quadro T1000 Max Q

8

NVIDIA Tesla K20X vs NVIDIA RTX A2000

9

NVIDIA Tesla K20X vs NVIDIA Quadro K5000M

10

NVIDIA Tesla K20X vs NVIDIA Quadro 410

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