RTX PRO 2000 Blackwell Mobile vs L20

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L20 L40 L40 CNX L40G L40S 5000 Ada Generation 5880 Ada Generation 6000 Ada Generation
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PRO 500 Blackwell Mobile PRO 1000 Blackwell Mobile PRO 2000 Blackwell Mobile PRO 3000 Blackwell Mobile PRO 4000 Blackwell Mobile PRO 5000 Blackwell Mobile

Aggregate performance score

We've compared L20 with RTX PRO 2000 Blackwell Mobile, including specs and performance data.

L20
2023
48 GB GDDR6, 275 Watt
30.38

RTX PRO 2000 Blackwell Mobile outperforms L20 by a moderate 11% based on our aggregate benchmark results.

Contents

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L20 L20
RTX PRO 2000 Blackwell Mobile RTX PRO 2000 Blackwell Mobile

Primary details

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

Place in the ranking190158
Place by popularitynot in top-100not in top-100
Power efficiency8.9460.42
ArchitectureAda Lovelace (2022−2024)Blackwell 2.0 (2025−2026)
GPU code nameAD102GB206
Market segmentWorkstationMobile workstation
Release date16 November 2023 (1 year ago)19 March 2025 (less than a year 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 cores117763328
Core clock speed1440 MHz952 MHz
Boost clock speed2520 MHz1455 MHz
Number of transistors76,300 millionno data
Manufacturing process technology5 nm5 nm
Power consumption (TDP)275 Watt45 Watt
Texture fill rate927.4151.3
Floating-point processing power59.35 TFLOPS9.684 TFLOPS
ROPs12832
TMUs368104
Tensor Cores368104
Ray Tracing Cores9226
L1 Cache11.5 MB3.3 MB
L2 Cache96 MB32 MB

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 5.0 x16
Length267 mmno data
Width2-slotno data
Supplementary power connectors1x 16-pinno data

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 typeGDDR6GDDR7
Maximum RAM amount48 GB8 GB
Memory bus width384 Bit128 Bit
Memory clock speed2250 MHz1750 MHz
Memory bandwidth864.0 GB/s448.0 GB/s
Shared memory--
Resizable BAR++

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectors4x DisplayPort 1.4aPortable Device Dependent

API and SDK support

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

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.76.8
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.31.4
CUDA8.912.0
DLSS++

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 HD110−120
−18.2%
130
+18.2%
1440p60−65
−15%
69
+15%

FPS performance in popular games

Full HD
Low

Counter-Strike 2 200−210
+0%
200−210
+0%
Cyberpunk 2077 80−85
+0%
80−85
+0%
Hogwarts Legacy 80−85
+0%
80−85
+0%

Full HD
Medium

Battlefield 5 120−130
+0%
120−130
+0%
Counter-Strike 2 200−210
+0%
200−210
+0%
Cyberpunk 2077 80−85
+0%
80−85
+0%
Far Cry 5 110−120
+0%
110−120
+0%
Fortnite 150−160
+0%
150−160
+0%
Forza Horizon 4 130−140
+0%
130−140
+0%
Forza Horizon 5 110−120
+0%
110−120
+0%
Hogwarts Legacy 80−85
+0%
80−85
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 140−150
+0%
140−150
+0%
Valorant 210−220
+0%
210−220
+0%

Full HD
High

Battlefield 5 120−130
+0%
120−130
+0%
Counter-Strike 2 200−210
+0%
200−210
+0%
Counter-Strike: Global Offensive 270−280
+0%
270−280
+0%
Cyberpunk 2077 80−85
+0%
80−85
+0%
Far Cry 5 110−120
+0%
110−120
+0%
Fortnite 150−160
+0%
150−160
+0%
Forza Horizon 4 130−140
+0%
130−140
+0%
Forza Horizon 5 110−120
+0%
110−120
+0%
Grand Theft Auto V 145
+0%
145
+0%
Hogwarts Legacy 80−85
+0%
80−85
+0%
Metro Exodus 85−90
+0%
85−90
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 140−150
+0%
140−150
+0%
The Witcher 3: Wild Hunt 120−130
+0%
120−130
+0%
Valorant 210−220
+0%
210−220
+0%

Full HD
Ultra

Battlefield 5 120−130
+0%
120−130
+0%
Cyberpunk 2077 80−85
+0%
80−85
+0%
Far Cry 5 110−120
+0%
110−120
+0%
Forza Horizon 4 130−140
+0%
130−140
+0%
Hogwarts Legacy 80−85
+0%
80−85
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 140−150
+0%
140−150
+0%
The Witcher 3: Wild Hunt 120−130
+0%
120−130
+0%

Full HD
Epic

Fortnite 150−160
+0%
150−160
+0%

1440p
High

Counter-Strike 2 85−90
+0%
85−90
+0%
Counter-Strike: Global Offensive 250−260
+0%
250−260
+0%
Grand Theft Auto V 88
+0%
88
+0%
Metro Exodus 50−55
+0%
50−55
+0%
Valorant 240−250
+0%
240−250
+0%

1440p
Ultra

Battlefield 5 90−95
+0%
90−95
+0%
Cyberpunk 2077 40−45
+0%
40−45
+0%
Far Cry 5 85−90
+0%
85−90
+0%
Forza Horizon 4 100−105
+0%
100−105
+0%
Hogwarts Legacy 40−45
+0%
40−45
+0%
The Witcher 3: Wild Hunt 65−70
+0%
65−70
+0%

1440p
Epic

Fortnite 90−95
+0%
90−95
+0%

4K
High

Counter-Strike 2 40−45
+0%
40−45
+0%
Grand Theft Auto V 75−80
+0%
75−80
+0%
Metro Exodus 30−35
+0%
30−35
+0%
The Witcher 3: Wild Hunt 55−60
+0%
55−60
+0%
Valorant 210−220
+0%
210−220
+0%

4K
Ultra

Battlefield 5 55−60
+0%
55−60
+0%
Cyberpunk 2077 18−20
+0%
18−20
+0%
Far Cry 5 45−50
+0%
45−50
+0%
Forza Horizon 4 65−70
+0%
65−70
+0%
Hogwarts Legacy 21−24
+0%
21−24
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 45−50
+0%
45−50
+0%

4K
Epic

Fortnite 45−50
+0%
45−50
+0%

This is how L20 and RTX PRO 2000 Blackwell Mobile compete in popular games:

  • RTX PRO 2000 Blackwell Mobile is 18% faster in 1080p
  • RTX PRO 2000 Blackwell Mobile is 15% faster in 1440p

All in all, in popular games:

  • there's a draw in 59 tests (100%)

Pros & cons summary

Performance score 30.38 33.59
Recency 16 November 2023 19 March 2025
Maximum RAM amount 48 GB 8 GB
Power consumption (TDP) 275 Watt 45 Watt

L20 has a 500% higher maximum VRAM amount.

RTX PRO 2000 Blackwell Mobile, on the other hand, has a 10.6% higher aggregate performance score, an age advantage of 1 year, and 511.1% lower power consumption.

The RTX PRO 2000 Blackwell Mobile is our recommended choice as it beats the L20 in performance tests.

Be aware that L20 is a workstation graphics card while RTX PRO 2000 Blackwell Mobile is a mobile workstation one.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.

NVIDIA L20
L20
NVIDIA RTX PRO 2000 Blackwell Mobile
RTX PRO 2000 Blackwell Mobile
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Community ratings

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

2.8 40 votes

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Comments

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