L40 vs GeForce 820M
Aggregate performance score
We've compared GeForce 820M with L40, including specs and performance data.
L40 outperforms 820M by a whopping 4496% based on our aggregate benchmark results.
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1069 | 54 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 5.77 | 13.26 |
| Architecture | Fermi 2.0 (2010−2014) | Ada Lovelace (2022−2024) |
| GPU code name | GF117 | AD102 |
| Market segment | Laptop | Workstation |
| Release date | 27 November 2013 (11 years 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 cores | 96 | 18176 |
| Core clock speed | 625 MHz | 735 MHz |
| Boost clock speed | no data | 2490 MHz |
| Number of transistors | 585 million | 76,300 million |
| Manufacturing process technology | 28 nm | 4 nm |
| Power consumption (TDP) | 15 Watt | 300 Watt |
| Texture fill rate | 10.00 | 1,414 |
| Floating-point processing power | 0.24 TFLOPS | 90.52 TFLOPS |
| ROPs | 8 | 192 |
| TMUs | 16 | 568 |
| Tensor Cores | no data | 568 |
| Ray Tracing Cores | no data | 142 |
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).
| Bus support | PCI Express 2.0 | no data |
| Interface | PCIe 2.0 x16 | PCIe 4.0 x16 |
| Length | no data | 267 mm |
| Width | no data | 2-slot |
| Supplementary power connectors | no data | 1x 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 type | DDR3 | GDDR6 |
| Maximum RAM amount | 1 GB | 48 GB |
| Memory bus width | 64 Bit | 384 Bit |
| Memory clock speed | 900 MHz | 2250 MHz |
| Memory bandwidth | 14.4 GB/s | 864.0 GB/s |
| Shared memory | - | - |
| Resizable BAR | - | + |
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 Connectors | No outputs | 4x DisplayPort 1.4a |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| GPU Boost | 2.0 | no data |
| Optimus | + | - |
| GameWorks | + | - |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 12 Ultimate (12_2) |
| Shader Model | 5.1 | 6.7 |
| OpenGL | 4.5 | 4.6 |
| OpenCL | 1.1 | 3.0 |
| Vulkan | N/A | 1.3 |
| CUDA | + | 8.9 |
| DLSS | - | + |
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.
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.
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.
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 HD | 16
−4275%
| 700−750
+4275%
|
FPS performance in popular games
Full HD
Low Preset
| Cyberpunk 2077 | 3−4
−4233%
|
130−140
+4233%
|
| Hogwarts Legacy | 5−6
−4300%
|
220−230
+4300%
|
Full HD
Medium Preset
| Battlefield 5 | 1−2
−4400%
|
45−50
+4400%
|
| Cyberpunk 2077 | 3−4
−4233%
|
130−140
+4233%
|
| Fortnite | 3−4
−4233%
|
130−140
+4233%
|
| Forza Horizon 4 | 7−8
−4186%
|
300−310
+4186%
|
| Hogwarts Legacy | 5−6
−4300%
|
220−230
+4300%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 9−10
−4344%
|
400−450
+4344%
|
| Valorant | 30−35
−4445%
|
1500−1550
+4445%
|
Full HD
High Preset
| Battlefield 5 | 1−2
−4400%
|
45−50
+4400%
|
| Counter-Strike: Global Offensive | 27−30
−4364%
|
1250−1300
+4364%
|
| Cyberpunk 2077 | 3−4
−4233%
|
130−140
+4233%
|
| Dota 2 | 16−18
−4275%
|
700−750
+4275%
|
| Fortnite | 3−4
−4233%
|
130−140
+4233%
|
| Forza Horizon 4 | 7−8
−4186%
|
300−310
+4186%
|
| Grand Theft Auto V | 0−1 | 0−1 |
| Hogwarts Legacy | 5−6
−4300%
|
220−230
+4300%
|
| Metro Exodus | 2−3
−4400%
|
90−95
+4400%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 9−10
−4344%
|
400−450
+4344%
|
| The Witcher 3: Wild Hunt | 7−8
−4186%
|
300−310
+4186%
|
| Valorant | 30−35
−4445%
|
1500−1550
+4445%
|
Full HD
Ultra Preset
| Battlefield 5 | 1−2
−4400%
|
45−50
+4400%
|
| Cyberpunk 2077 | 3−4
−4233%
|
130−140
+4233%
|
| Dota 2 | 16−18
−4275%
|
700−750
+4275%
|
| Forza Horizon 4 | 7−8
−4186%
|
300−310
+4186%
|
| Hogwarts Legacy | 5−6
−4300%
|
220−230
+4300%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 9−10
−4344%
|
400−450
+4344%
|
| The Witcher 3: Wild Hunt | 7−8
−4186%
|
300−310
+4186%
|
| Valorant | 30−35
−4445%
|
1500−1550
+4445%
|
Full HD
Epic Preset
| Fortnite | 3−4
−4233%
|
130−140
+4233%
|
1440p
High Preset
| Counter-Strike 2 | 0−1 | 0−1 |
| Counter-Strike: Global Offensive | 7−8
−4186%
|
300−310
+4186%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 12−14
−4483%
|
550−600
+4483%
|
| Valorant | 4−5
−4400%
|
180−190
+4400%
|
1440p
Ultra Preset
| Cyberpunk 2077 | 1−2
−4400%
|
45−50
+4400%
|
| Forza Horizon 4 | 3−4
−4233%
|
130−140
+4233%
|
| Hogwarts Legacy | 1−2
−4400%
|
45−50
+4400%
|
| The Witcher 3: Wild Hunt | 2−3
−4400%
|
90−95
+4400%
|
1440p
Epic Preset
| Fortnite | 2−3
−4400%
|
90−95
+4400%
|
4K
High Preset
| Grand Theft Auto V | 14−16
−4233%
|
650−700
+4233%
|
| Valorant | 6−7
−4400%
|
270−280
+4400%
|
4K
Ultra Preset
| Cyberpunk 2077 | 0−1 | 0−1 |
| Dota 2 | 1−2
−4400%
|
45−50
+4400%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 2−3
−4400%
|
90−95
+4400%
|
4K
Epic Preset
| Fortnite | 2−3
−4400%
|
90−95
+4400%
|
This is how GeForce 820M and L40 compete in popular games:
- L40 is 4275% faster in 1080p
Pros & cons summary
| Performance score | 1.16 | 53.31 |
| Recency | 27 November 2013 | 13 October 2022 |
| Maximum RAM amount | 1 GB | 48 GB |
| Chip lithography | 28 nm | 4 nm |
| Power consumption (TDP) | 15 Watt | 300 Watt |
GeForce 820M has 1900% lower power consumption.
L40, on the other hand, has a 4495.7% higher aggregate performance score, an age advantage of 8 years, a 4700% higher maximum VRAM amount, and a 600% more advanced lithography process.
The L40 is our recommended choice as it beats the GeForce 820M in performance tests.
Be aware that GeForce 820M is a notebook card while L40 is a workstation one.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
