NVIDIA Tesla T4 vs NVIDIA L4

VS

NVIDIA Tesla T4 NVIDIA L4

We compared two Professional market GPUs: 16GB VRAM Tesla T4 and 24GB VRAM L4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla T4's Advantages

Larger VRAM bandwidth (320.0GB/s vs 300.1GB/s)

Lower TDP (70W vs 72W)

NVIDIA L4's Advantages

Released 4 years and 6 months late

Boost Clock has increased by 28% (2040MHz vs 1590MHz)

More VRAM (24GB vs 16GB)

4864 additional rendering cores

Score

Benchmark

FP32 (float)

Tesla T4

8.141 TFLOPS

L4 +272%

30.29 TFLOPS

Tesla T4

VS

L4

Graphics Card

Sep 2018

Release Date

Mar 2023

Tesla

Generation

Tesla Ada

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

585MHz

Base Clock

795MHz

1590MHz

Boost Clock

2040MHz

1250MHz

Memory Clock

1563MHz

Memory

16GB

Memory Size

24GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

192bit

320.0 GB/s

Bandwidth

300.1 GB/s

Render Config

40

SM Count

60

-

Compute Units

-

2560

Shading Units

7424

160

TMUs

240

64

ROPs

80

320

Tensor Cores

240

40

RT Cores

60

64 KB (per SM)

L1 Cache

128 KB (per SM)

4MB

L2 Cache

48MB

Theoretical Performance

101.8 GPixel/s

Pixel Rate

163.2 GPixel/s

254.4 GTexel/s

Texture Rate

489.6 GTexel/s

65.13 TFLOPS

FP16 (half)

30.29 TFLOPS

8.141 TFLOPS

FP32 (float)

30.29 TFLOPS

254.4 GFLOPS

FP64 (double)

473.3 GFLOPS

Graphics Processor

TU104

GPU Name

AD104

TU104-895-A1

GPU Variant

AD104-???-A1

Turing

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

12 nm

Process Size

5 nm

13,600 million

Transistors

35,800 million

545mm²

Die Size

294mm²

Board Design

70W

TDP

72W

250W

Suggested PSU

250W

No outputs

Outputs

No outputs

None

Power Connectors

1x 16-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

8.9

6.6

Shader Model

6.7

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