NVIDIA L4 vs AMD Radeon Instinct MI6

VS

NVIDIA L4 AMD Radeon Instinct MI6

We compared two Professional market GPUs: 24GB VRAM L4 and 8GB VRAM Radeon Instinct MI6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L4 's Advantages

Released 6 years and 3 months late

Boost Clock has increased by 65% (2040MHz vs 1233MHz)

More VRAM (24GB vs 8GB)

Larger VRAM bandwidth (300.1GB/s vs 224.0GB/s)

5120 additional rendering cores

Lower TDP (72W vs 150W)

Score

Benchmark

FP32 (float)

L4 +433%

30.29 TFLOPS

Radeon Instinct MI6

5.682 TFLOPS

L4

VS

Radeon Instinct MI6

Graphics Card

Mar 2023

Release Date

Dec 2016

Tesla Ada

Generation

Radeon Instinct

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

795 MHz

Base Clock

1120 MHz

2040 MHz

Boost Clock

1233 MHz

1563 MHz

Memory Clock

1750 MHz

Memory

24GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

256bit

300.1GB/s

Bandwidth

224.0GB/s

Render Config

60

SM Count

-

Compute Units

36

7424

Shading Units

2304

240

TMUs

144

80

ROPs

32

240

Tensor Cores

-

60

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

48 MB

L2 Cache

2 MB

Theoretical Performance

163.2 GPixel/s

Pixel Rate

39.46 GPixel/s

489.6 GTexel/s

Texture Rate

177.6 GTexel/s

30.29 TFLOPS

FP16 (half)

5.682 TFLOPS

30.29 TFLOPS

FP32 (float)

5.682 TFLOPS

473.3 GFLOPS

FP64 (double)

355.1 GFLOPS

Graphics Processor

AD104

GPU Name

Ellesmere

AD104-???-A1

GPU Variant

Ellesmere XT

Ada Lovelace

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

5 nm

Process Size

14 nm

35.8 billion

Transistors

5.7 billion

294 mm²

Die Size

232 mm²

Board Design

72W

TDP

150W

250 W

Suggested PSU

450 W

No outputs

Outputs

No outputs

1x 16-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

8.9

CUDA

-

6.7

Shader Model

6.4

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