L40S vs L4

VS

Aggregate performance score

We've compared L4 and L40S, covering specs and all relevant benchmarks.

L4
2023
24 GB GDDR6, 72 Watt
29.90

L40S outperforms L4 by an impressive 64% based on our aggregate benchmark results.

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking19065
Place by popularitynot in top-100not in top-100
Power efficiency28.4611.19
ArchitectureAda Lovelace (2022−2024)Ada Lovelace (2022−2024)
GPU code nameAD104AD102
Market segmentWorkstationWorkstation
Release date21 March 2023 (1 year ago)13 October 2022 (2 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores742418176
Core clock speed795 MHz1110 MHz
Boost clock speed2040 MHz2520 MHz
Number of transistors35,800 million76,300 million
Manufacturing process technology5 nm5 nm
Power consumption (TDP)72 Watt300 Watt
Texture fill rate489.61,431
Floating-point processing power30.29 TFLOPS91.61 TFLOPS
ROPs80192
TMUs240568
Tensor Cores240568
Ray Tracing Cores60142

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 4.0 x16PCIe 4.0 x16
Length169 mm267 mm
Width1-slot2-slot
Supplementary power connectorsNone1x 16-pin

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR6GDDR6
Maximum RAM amount24 GB48 GB
Memory bus width192 Bit384 Bit
Memory clock speed1563 MHz2250 MHz
Memory bandwidth300.1 GB/s864.0 GB/s

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsNo outputs1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI-+

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.86.7
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.31.3
CUDA8.98.9

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

L4 29.90
L40S 49.01
+63.9%

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

L4 11518
L40S 18881
+63.9%

GeekBench 5 OpenCL

Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses OpenCL API by Khronos Group.

L4 140668
L40S 345558
+146%

GeekBench 5 Vulkan

Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses Vulkan API by AMD & Khronos Group.

L4 116827
L40S 228143
+95.3%

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Pros & cons summary


Performance score 29.90 49.01
Recency 21 March 2023 13 October 2022
Maximum RAM amount 24 GB 48 GB
Power consumption (TDP) 72 Watt 300 Watt

L4 has an age advantage of 5 months, and 316.7% lower power consumption.

L40S, on the other hand, has a 63.9% higher aggregate performance score, and a 100% higher maximum VRAM amount.

The L40S is our recommended choice as it beats the L4 in performance tests.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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NVIDIA L4
L4
NVIDIA L40S
L40S

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


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Questions & comments

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