L40S vs GeForce RTX 4090 Mobile

VS

Aggregate performance score

We've compared GeForce RTX 4090 Mobile with L40S, including specs and performance data.

RTX 4090 Mobile
2023
16 GB GDDR6, 120 Watt
72.04
+47%

RTX 4090 Mobile outperforms L40S by a considerable 47% based on our aggregate benchmark results.

Primary details

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

Place in the ranking1865
Place by popularitynot in top-100not in top-100
Power efficiency41.1611.20
ArchitectureAda Lovelace (2022−2024)Ada Lovelace (2022−2024)
GPU code nameAD103AD102
Market segmentLaptopWorkstation
Release date3 January 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 cores972818176
Core clock speed1335 MHz1110 MHz
Boost clock speed1695 MHz2520 MHz
Number of transistors45,900 million76,300 million
Manufacturing process technology4 nm5 nm
Power consumption (TDP)120 Watt300 Watt
Texture fill rate515.31,431
Floating-point processing power32.98 TFLOPS91.61 TFLOPS
ROPs112192
TMUs304568
Tensor Cores304568
Ray Tracing Cores76142

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).

Laptop sizelargeno data
InterfacePCIe 4.0 x16PCIe 4.0 x16
Lengthno data267 mm
Widthno data2-slot
Supplementary power connectorsno data1x 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 amount16 GB48 GB
Memory bus width256 Bit384 Bit
Memory clock speed2250 MHz2250 MHz
Memory bandwidth576.0 GB/s864.0 GB/s
Shared memory--

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 ConnectorsPortable Device Dependent1x 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 Model6.76.7
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.

RTX 4090 Mobile 72.04
+47%
L40S 49.00

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.

RTX 4090 Mobile 27760
+47%
L40S 18881

Gaming performance

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

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD178
+48.3%
120−130
−48.3%
1440p134
+48.9%
90−95
−48.9%
4K82
+49.1%
55−60
−49.1%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077 156
+56%
100−105
−56%

Full HD
Medium Preset

Assassin's Creed Odyssey 110−120
+52%
75−80
−52%
Assassin's Creed Valhalla 95−100
+58.3%
60−65
−58.3%
Battlefield 5 170−180
+58.2%
110−120
−58.2%
Call of Duty: Modern Warfare 100−110
+50%
70−75
−50%
Cyberpunk 2077 142
+49.5%
95−100
−49.5%
Far Cry 5 100−110
+51.4%
70−75
−51.4%
Far Cry New Dawn 130−140
+55.3%
85−90
−55.3%
Forza Horizon 4 220−230
+57.1%
140−150
−57.1%
Hitman 3 168
+52.7%
110−120
−52.7%
Horizon Zero Dawn 210−220
+50%
140−150
−50%
Metro Exodus 150−160
+51%
100−105
−51%
Red Dead Redemption 2 110−120
+48%
75−80
−48%
Shadow of the Tomb Raider 210−220
+54.3%
140−150
−54.3%
Watch Dogs: Legion 140−150
+52.6%
95−100
−52.6%

Full HD
High Preset

Assassin's Creed Odyssey 110−120
+52%
75−80
−52%
Assassin's Creed Valhalla 187
+55.8%
120−130
−55.8%
Battlefield 5 170−180
+58.2%
110−120
−58.2%
Call of Duty: Modern Warfare 100−110
+50%
70−75
−50%
Cyberpunk 2077 136
+51.1%
90−95
−51.1%
Far Cry 5 100−110
+51.4%
70−75
−51.4%
Far Cry New Dawn 130−140
+55.3%
85−90
−55.3%
Forza Horizon 4 220−230
+57.1%
140−150
−57.1%
Hitman 3 167
+51.8%
110−120
−51.8%
Horizon Zero Dawn 210−220
+50%
140−150
−50%
Metro Exodus 150−160
+51%
100−105
−51%
Red Dead Redemption 2 110−120
+48%
75−80
−48%
Shadow of the Tomb Raider 387
+48.8%
260−270
−48.8%
The Witcher 3: Wild Hunt 110−120
+50.7%
75−80
−50.7%
Watch Dogs: Legion 140−150
+52.6%
95−100
−52.6%

Full HD
Ultra Preset

Assassin's Creed Odyssey 110−120
+52%
75−80
−52%
Assassin's Creed Valhalla 161
+61%
100−105
−61%
Call of Duty: Modern Warfare 100−110
+50%
70−75
−50%
Cyberpunk 2077 125
+47.1%
85−90
−47.1%
Far Cry 5 100−110
+51.4%
70−75
−51.4%
Forza Horizon 4 220−230
+57.1%
140−150
−57.1%
Hitman 3 152
+52%
100−105
−52%
Horizon Zero Dawn 305
+52.5%
200−210
−52.5%
Shadow of the Tomb Raider 370
+48%
250−260
−48%
The Witcher 3: Wild Hunt 204
+56.9%
130−140
−56.9%
Watch Dogs: Legion 120
+50%
80−85
−50%

Full HD
Epic Preset

Red Dead Redemption 2 110−120
+48%
75−80
−48%

1440p
High Preset

Battlefield 5 110−120
+52%
75−80
−52%
Far Cry New Dawn 85−90
+54.5%
55−60
−54.5%

1440p
Ultra Preset

Assassin's Creed Odyssey 60−65
+55%
40−45
−55%
Assassin's Creed Valhalla 128
+50.6%
85−90
−50.6%
Call of Duty: Modern Warfare 65−70
+62.5%
40−45
−62.5%
Cyberpunk 2077 95
+58.3%
60−65
−58.3%
Far Cry 5 60−65
+60%
40−45
−60%
Forza Horizon 4 260−270
+48.3%
180−190
−48.3%
Hitman 3 138
+53.3%
90−95
−53.3%
Horizon Zero Dawn 253
+48.8%
170−180
−48.8%
Metro Exodus 128
+50.6%
85−90
−50.6%
Shadow of the Tomb Raider 294
+54.7%
190−200
−54.7%
The Witcher 3: Wild Hunt 164
+49.1%
110−120
−49.1%
Watch Dogs: Legion 220−230
+50%
150−160
−50%

1440p
Epic Preset

Red Dead Redemption 2 90−95
+56.7%
60−65
−56.7%

4K
High Preset

Battlefield 5 60−65
+50%
40−45
−50%
Far Cry New Dawn 50−55
+66.7%
30−33
−66.7%
Hitman 3 45−50
+53.3%
30−33
−53.3%
Horizon Zero Dawn 65
+62.5%
40−45
−62.5%
Metro Exodus 75−80
+56%
50−55
−56%
The Witcher 3: Wild Hunt 150
+50%
100−105
−50%

4K
Ultra Preset

Assassin's Creed Odyssey 40−45
+51.9%
27−30
−51.9%
Assassin's Creed Valhalla 78
+56%
50−55
−56%
Call of Duty: Modern Warfare 35−40
+58.3%
24−27
−58.3%
Cyberpunk 2077 48
+60%
30−33
−60%
Far Cry 5 35−40
+66.7%
21−24
−66.7%
Forza Horizon 4 80−85
+49.1%
55−60
−49.1%
Shadow of the Tomb Raider 156
+56%
100−105
−56%
Watch Dogs: Legion 69
+53.3%
45−50
−53.3%

4K
Epic Preset

Red Dead Redemption 2 50−55
+51.4%
35−40
−51.4%

This is how RTX 4090 Mobile and L40S compete in popular games:

  • RTX 4090 Mobile is 48% faster in 1080p
  • RTX 4090 Mobile is 49% faster in 1440p
  • RTX 4090 Mobile is 49% faster in 4K

Pros & cons summary


Performance score 72.04 49.00
Recency 3 January 2023 13 October 2022
Maximum RAM amount 16 GB 48 GB
Chip lithography 4 nm 5 nm
Power consumption (TDP) 120 Watt 300 Watt

RTX 4090 Mobile has a 47% higher aggregate performance score, an age advantage of 2 months, a 25% more advanced lithography process, and 150% lower power consumption.

L40S, on the other hand, has a 200% higher maximum VRAM amount.

The GeForce RTX 4090 Mobile is our recommended choice as it beats the L40S in performance tests.

Be aware that GeForce RTX 4090 Mobile is a notebook card while L40S is a workstation one.


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 GeForce RTX 4090 Mobile
GeForce RTX 4090 Mobile
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.


3.6 666 votes

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4.3 28 votes

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Questions & comments

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