NVIDIA RTX 4000 SFF Ada Generation vs NVIDIA L4

VS

NVIDIA RTX 4000 SFF Ada Generation NVIDIA L4

We compared two Professional market GPUs: 20GB VRAM RTX 4000 SFF Ada Generation and 24GB VRAM L4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 4000 SFF Ada Generation 's Advantages

Lower TDP (70W vs 72W)

NVIDIA L4 's Advantages

Boost Clock has increased by 31% (2040MHz vs 1560MHz)

More VRAM (24GB vs 20GB)

Larger VRAM bandwidth (300.1GB/s vs 280.0GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

RTX 4000 SFF Ada Generation

19.17 TFLOPS

L4 +58%

30.29 TFLOPS

RTX 4000 SFF Ada Generation

VS

L4

Graphics Card

Mar 2023

Release Date

Mar 2023

Quadro Ada

Generation

Tesla Ada

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

720 MHz

Base Clock

795 MHz

1560 MHz

Boost Clock

2040 MHz

1750 MHz

Memory Clock

1563 MHz

Memory

20GB

Memory Size

24GB

GDDR6

Memory Type

GDDR6

160bit

Memory Bus

192bit

280.0GB/s

Bandwidth

300.1GB/s

Render Config

48

SM Count

60

-

Compute Units

-

6144

Shading Units

7424

192

TMUs

240

80

ROPs

80

192

Tensor Cores

240

48

RT Cores

60

128 KB (per SM)

L1 Cache

128 KB (per SM)

48 MB

L2 Cache

48 MB

Theoretical Performance

124.8 GPixel/s

Pixel Rate

163.2 GPixel/s

299.5 GTexel/s

Texture Rate

489.6 GTexel/s

19.17 TFLOPS

FP16 (half)

30.29 TFLOPS

19.17 TFLOPS

FP32 (float)

30.29 TFLOPS

299.5 GFLOPS

FP64 (double)

473.3 GFLOPS

Graphics Processor

AD104

GPU Name

AD104

-

GPU Variant

AD104-???-A1

Ada Lovelace

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

5 nm

Process Size

5 nm

35.8 billion

Transistors

35.8 billion

294 mm²

Die Size

294 mm²

Board Design

70W

TDP

72W

250 W

Suggested PSU

250 W

4x mini-DisplayPort 1.4a

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

8.9

CUDA

8.9

6.7

Shader Model

6.7

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