NVIDIA Tesla K20m vs NVIDIA L4

VS

NVIDIA Tesla K20m

NVIDIA L4

We compared two Professional market GPUs: 5GB VRAM Tesla K20m and 24GB VRAM L4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L4 's Advantages

Released 10 years and 2 months late

Boost Clock2040MHz

More VRAM (24GB vs 5GB)

Larger VRAM bandwidth (300.1GB/s vs 208.0GB/s)

4928 additional rendering cores

Lower TDP (72W vs 225W)

Score

Benchmark

FP32 (float)

Tesla K20m

3.524 TFLOPS

L4 +759%

30.29 TFLOPS

Tesla K20m

VS

L4

Graphics Card

Jan 2013

Release Date

Mar 2023

Tesla

Generation

Tesla Ada(Lxx)

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

795 MHz

-

Boost Clock

2040 MHz

1300 MHz

Memory Clock

1563 MHz

Memory

5GB

Memory Size

24GB

GDDR5

Memory Type

GDDR6

320bit

Memory Bus

192bit

208.0GB/s

Bandwidth

300.1GB/s

Render Config

-

SM Count

60

2496

Shading Units

7424

208

TMUs

240

40

ROPs

80

-

Tensor Cores

240

-

RT Cores

60

16 KB (per SMX)

L1 Cache

128 KB (per SM)

1280 KB

L2 Cache

48 MB

-

Theoretical Performance

36.71 GPixel/s

Pixel Rate

163.2 GPixel/s

146.8 GTexel/s

Texture Rate

489.6 GTexel/s

-

FP16 (half)

30.29 TFLOPS

3.524 TFLOPS

FP32 (float)

30.29 TFLOPS

1175 GFLOPS

FP64 (double)

473.3 GFLOPS

Board Design

225W

TDP

72W

550 W

Suggested PSU

250 W

No outputs

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

GK110

GPU Name

AD104

-

GPU Variant

AD104-???-A1

Kepler

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

7.08 billion

Transistors

35.8 billion

561 mm²

Die Size

294 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

8.9

5.1

Shader Model

6.8

Related GPU Comparisons

1

NVIDIA Tesla K20m vs NVIDIA Quadro FX 570

2

NVIDIA Tesla K20m vs NVIDIA Quadro K5000 Mac Edition

3

NVIDIA Tesla K20m vs NVIDIA Tesla K20Xm

4

NVIDIA Tesla K20m vs NVIDIA Quadro Plex 2200 D2

5

NVIDIA Tesla K20m vs NVIDIA Quadro Plex 1000 Model II

6

NVIDIA Tesla K20m vs NVIDIA Jetson Orin Nano 8 GB

7

NVIDIA Tesla K20m vs Intel Arctic Sound 1T

8

NVIDIA Tesla K20m vs NVIDIA Quadro FX 3700M

9

NVIDIA Tesla K20m vs NVIDIA Quadro P600

10

NVIDIA Tesla K20m vs Intel Data Center GPU Flex 170

Related News

1

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

2

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

3

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

4

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

5

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

6

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

7

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU