GeForce RTX 5090 Mobile vs GT 520
Aggregate performance score
We've compared GeForce GT 520 with GeForce RTX 5090 Mobile, including specs and performance data.
RTX 5090 Mobile outperforms GT 520 by a whopping 9170% 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 | 1184 | 16 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.01 | no data |
| Power efficiency | 2.01 | 57.07 |
| Architecture | Fermi 2.0 (2010−2014) | Blackwell 2.0 (2025) |
| GPU code name | GF119 | GB203 |
| Market segment | Desktop | Laptop |
| Release date | 13 April 2011 (14 years ago) | 27 March 2025 (less than a year ago) |
| Launch price (MSRP) | $59 | no data |
Cost-effectiveness evaluation
The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.
Performance to price scatter graph
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 | 48 | 10496 |
| Core clock speed | 810 MHz | 990 MHz |
| Boost clock speed | no data | 1515 MHz |
| Number of transistors | 292 million | 45,600 million |
| Manufacturing process technology | 40 nm | 5 nm |
| Power consumption (TDP) | 29 Watt | 95 Watt |
| Maximum GPU temperature | 102 °C | no data |
| Texture fill rate | 6.480 | 496.9 |
| Floating-point processing power | 0.1555 TFLOPS | 31.8 TFLOPS |
| ROPs | 4 | 112 |
| TMUs | 8 | 328 |
| Tensor Cores | no data | 328 |
| Ray Tracing Cores | no data | 82 |
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 size | no data | large |
| Bus support | 16x PCI-E 2.0 | no data |
| Interface | PCIe 2.0 x16 | PCIe 5.0 x16 |
| Length | 145 mm | no data |
| Height | 2.7" (6.9 cm) | no data |
| Width | 1-slot | no data |
| Supplementary power connectors | None | no 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 type | DDR3 | GDDR7 |
| Maximum RAM amount | 1 GB (DDR3) | 24 GB |
| Memory bus width | 64 Bit | 256 Bit |
| Memory clock speed | 900 MHz (DDR3) | 1750 MHz |
| Memory bandwidth | 14.4 GB/s | 896.0 GB/s |
| Shared memory | no data | - |
| 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 | Dual Link DVI-IHDMIVGA (optional) | Portable Device Dependent |
| Multi monitor support | + | no data |
| HDMI | + | - |
| Maximum VGA resolution | 2048x1536 | no data |
| Audio input for HDMI | Internal | no data |
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 | 6.8 |
| OpenGL | 4.2 | 4.6 |
| OpenCL | 1.1 | 3.0 |
| Vulkan | N/A | 1.4 |
| CUDA | + | 12.0 |
| 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.
3DMark Fire Strike Graphics
Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.
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 | 1−2
−17200%
| 173
+17200%
|
| 1440p | 1−2
−11700%
| 118
+11700%
|
| 4K | 0−1 | 83 |
Cost per frame, $
| 1080p | 59.00 | no data |
| 1440p | 59.00 | no data |
FPS performance in popular games
Full HD
Low Preset
| Counter-Strike 2 | 300−350
+0%
|
300−350
+0%
|
| Cyberpunk 2077 | 180−190
+0%
|
180−190
+0%
|
| Sons of the Forest | 120−130
+0%
|
120−130
+0%
|
Full HD
Medium Preset
| Battlefield 5 | 180−190
+0%
|
180−190
+0%
|
| Counter-Strike 2 | 390
+0%
|
390
+0%
|
| Cyberpunk 2077 | 180−190
+0%
|
180−190
+0%
|
| Far Cry 5 | 210−220
+0%
|
210−220
+0%
|
| Fortnite | 300−350
+0%
|
300−350
+0%
|
| Forza Horizon 4 | 290−300
+0%
|
290−300
+0%
|
| Forza Horizon 5 | 210−220
+0%
|
210−220
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 170−180
+0%
|
170−180
+0%
|
| Sons of the Forest | 120−130
+0%
|
120−130
+0%
|
| Valorant | 400−450
+0%
|
400−450
+0%
|
Full HD
High Preset
| Battlefield 5 | 180−190
+0%
|
180−190
+0%
|
| Counter-Strike 2 | 301
+0%
|
301
+0%
|
| Counter-Strike: Global Offensive | 270−280
+0%
|
270−280
+0%
|
| Cyberpunk 2077 | 180−190
+0%
|
180−190
+0%
|
| Far Cry 5 | 210−220
+0%
|
210−220
+0%
|
| Fortnite | 300−350
+0%
|
300−350
+0%
|
| Forza Horizon 4 | 290−300
+0%
|
290−300
+0%
|
| Forza Horizon 5 | 210−220
+0%
|
210−220
+0%
|
| Grand Theft Auto V | 172
+0%
|
172
+0%
|
| Metro Exodus | 180−190
+0%
|
180−190
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 170−180
+0%
|
170−180
+0%
|
| Sons of the Forest | 120−130
+0%
|
120−130
+0%
|
| The Witcher 3: Wild Hunt | 300−350
+0%
|
300−350
+0%
|
| Valorant | 400−450
+0%
|
400−450
+0%
|
Full HD
Ultra Preset
| Battlefield 5 | 180−190
+0%
|
180−190
+0%
|
| Cyberpunk 2077 | 180−190
+0%
|
180−190
+0%
|
| Far Cry 5 | 210−220
+0%
|
210−220
+0%
|
| Forza Horizon 4 | 290−300
+0%
|
290−300
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 170−180
+0%
|
170−180
+0%
|
| Sons of the Forest | 120−130
+0%
|
120−130
+0%
|
| The Witcher 3: Wild Hunt | 219
+0%
|
219
+0%
|
Full HD
Epic Preset
| Fortnite | 300−350
+0%
|
300−350
+0%
|
1440p
High Preset
| Counter-Strike 2 | 224
+0%
|
224
+0%
|
| Counter-Strike: Global Offensive | 500−550
+0%
|
500−550
+0%
|
| Grand Theft Auto V | 157
+0%
|
157
+0%
|
| Metro Exodus | 120−130
+0%
|
120−130
+0%
|
| Valorant | 450−500
+0%
|
450−500
+0%
|
1440p
Ultra Preset
| Battlefield 5 | 190−200
+0%
|
190−200
+0%
|
| Cyberpunk 2077 | 100−110
+0%
|
100−110
+0%
|
| Far Cry 5 | 180−190
+0%
|
180−190
+0%
|
| Forza Horizon 4 | 250−260
+0%
|
250−260
+0%
|
| Sons of the Forest | 110−120
+0%
|
110−120
+0%
|
| The Witcher 3: Wild Hunt | 168
+0%
|
168
+0%
|
1440p
Epic Preset
| Fortnite | 150−160
+0%
|
150−160
+0%
|
4K
High Preset
| Counter-Strike 2 | 100−110
+0%
|
100−110
+0%
|
| Grand Theft Auto V | 176
+0%
|
176
+0%
|
| Metro Exodus | 85−90
+0%
|
85−90
+0%
|
| The Witcher 3: Wild Hunt | 122
+0%
|
122
+0%
|
| Valorant | 300−350
+0%
|
300−350
+0%
|
4K
Ultra Preset
| Battlefield 5 | 130−140
+0%
|
130−140
+0%
|
| Cyberpunk 2077 | 50−55
+0%
|
50−55
+0%
|
| Far Cry 5 | 120−130
+0%
|
120−130
+0%
|
| Forza Horizon 4 | 210−220
+0%
|
210−220
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 95−100
+0%
|
95−100
+0%
|
| Sons of the Forest | 85−90
+0%
|
85−90
+0%
|
4K
Epic Preset
| Fortnite | 75−80
+0%
|
75−80
+0%
|
This is how GT 520 and RTX 5090 Mobile compete in popular games:
- RTX 5090 Mobile is 17200% faster in 1080p
- RTX 5090 Mobile is 11700% faster in 1440p
All in all, in popular games:
- there's a draw in 59 tests (100%)
Pros & cons summary
| Performance score | 0.77 | 71.38 |
| Recency | 13 April 2011 | 27 March 2025 |
| Maximum RAM amount | 1 GB (DDR3) | 24 GB |
| Chip lithography | 40 nm | 5 nm |
| Power consumption (TDP) | 29 Watt | 95 Watt |
GT 520 has 227.6% lower power consumption.
RTX 5090 Mobile, on the other hand, has a 9170.1% higher aggregate performance score, an age advantage of 13 years, a 2300% higher maximum VRAM amount, and a 700% more advanced lithography process.
The GeForce RTX 5090 Mobile is our recommended choice as it beats the GeForce GT 520 in performance tests.
Be aware that GeForce GT 520 is a desktop graphics card while GeForce RTX 5090 Mobile is a notebook one.
Other comparisons
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