GeForce GT 520M vs 7900 GT
Aggregate performance score
We've compared GeForce 7900 GT with GeForce GT 520M, including specs and performance data.
GT 520M outperforms 7900 GT by a moderate 13% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1193 | 1170 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 0.01 |
| Power efficiency | 0.96 | 4.31 |
| Architecture | Curie (2003−2013) | Fermi (2010−2014) |
| GPU code name | G71 | GF108 |
| Market segment | Desktop | Laptop |
| Release date | 9 March 2006 (18 years ago) | 5 January 2011 (14 years ago) |
| Launch price (MSRP) | no data | $59.99 |
Cost-effectiveness evaluation
The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.
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 | no data | 48 |
| Core clock speed | 450 MHz | 600 MHz |
| Number of transistors | 278 million | 585 million |
| Manufacturing process technology | 90 nm | 40 nm |
| Power consumption (TDP) | 48 Watt | 12 Watt |
| Texture fill rate | 10.80 | 4.800 |
| Floating-point processing power | no data | 0.1152 TFLOPS |
| ROPs | 16 | 4 |
| TMUs | 24 | 8 |
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).
| Interface | PCIe 1.0 x16 | PCIe 2.0 x16 |
| Width | 1-slot | no data |
| Supplementary power connectors | 1x 6-pin | None |
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 | GDDR3 | DDR3 |
| Maximum RAM amount | 256 MB | 1 GB |
| Memory bus width | 256 Bit | 64 Bit |
| Memory clock speed | 660 MHz | 800 MHz |
| Memory bandwidth | 42.24 GB/s | 12.8 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 Connectors | 2x DVI, 1x S-Video | Portable Device Dependent |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| Optimus | - | + |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 9.0c (9_3) | 12 API |
| Shader Model | 3.0 | 5.1 |
| OpenGL | 2.1 | 4.5 |
| OpenCL | N/A | 1.1 |
| Vulkan | N/A | N/A |
| CUDA | - | + |
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.
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:
| 900p | 7−8
−14.3%
| 8
+14.3%
|
| Full HD | 10−12
−20%
| 12
+20%
|
| 1200p | 6−7
−16.7%
| 7
+16.7%
|
Cost per frame, $
| 1080p | no data | 5.00 |
FPS performance in popular games
Full HD
Low Preset
| Counter-Strike 2 | 6−7
+0%
|
6−7
+0%
|
| Cyberpunk 2077 | 3−4
+0%
|
3−4
+0%
|
Full HD
Medium Preset
| Counter-Strike 2 | 6−7
+0%
|
6−7
+0%
|
| Cyberpunk 2077 | 3−4
+0%
|
3−4
+0%
|
| Forza Horizon 4 | 5−6
+0%
|
5−6
+0%
|
| Red Dead Redemption 2 | 5−6
+0%
|
5−6
+0%
|
Full HD
High Preset
| Counter-Strike 2 | 6−7
+0%
|
6−7
+0%
|
| Cyberpunk 2077 | 3−4
+0%
|
3−4
+0%
|
| Far Cry 5 | 9−10
+0%
|
9−10
+0%
|
| Fortnite | 2−3
+0%
|
2−3
+0%
|
| Forza Horizon 4 | 5−6
+0%
|
5−6
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−11
+0%
|
10−11
+0%
|
| Red Dead Redemption 2 | 5−6
+0%
|
5−6
+0%
|
| The Witcher 3: Wild Hunt | 6−7
+0%
|
6−7
+0%
|
| World of Tanks | 18−20
+0%
|
18−20
+0%
|
Full HD
Ultra Preset
| Counter-Strike 2 | 6−7
+0%
|
6−7
+0%
|
| Cyberpunk 2077 | 3−4
+0%
|
3−4
+0%
|
| Far Cry 5 | 9−10
+0%
|
9−10
+0%
|
| Forza Horizon 4 | 5−6
+0%
|
5−6
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−11
+0%
|
10−11
+0%
|
1440p
High Preset
| PLAYERUNKNOWN'S BATTLEGROUNDS | 4−5
+0%
|
4−5
+0%
|
| World of Tanks | 3−4
+0%
|
3−4
+0%
|
1440p
Ultra Preset
| Cyberpunk 2077 | 3−4
+0%
|
3−4
+0%
|
| Far Cry 5 | 4−5
+0%
|
4−5
+0%
|
| The Witcher 3: Wild Hunt | 4−5
+0%
|
4−5
+0%
|
| Valorant | 5−6
+0%
|
5−6
+0%
|
4K
High Preset
| Dota 2 | 14−16
+0%
|
14−16
+0%
|
| Grand Theft Auto V | 14−16
+0%
|
14−16
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 2−3
+0%
|
2−3
+0%
|
| The Witcher 3: Wild Hunt | 14−16
+0%
|
14−16
+0%
|
4K
Ultra Preset
| Battlefield 5 | 1−2
+0%
|
1−2
+0%
|
| Cyberpunk 2077 | 2−3
+0%
|
2−3
+0%
|
| Dota 2 | 14−16
+0%
|
14−16
+0%
|
| Valorant | 1−2
+0%
|
1−2
+0%
|
This is how 7900 GT and GT 520M compete in popular games:
- GT 520M is 14% faster in 900p
- GT 520M is 20% faster in 1080p
- GT 520M is 17% faster in 1200p
All in all, in popular games:
- there's a draw in 34 tests (100%)
Pros & cons summary
| Performance score | 0.64 | 0.72 |
| Recency | 9 March 2006 | 5 January 2011 |
| Maximum RAM amount | 256 MB | 1 GB |
| Chip lithography | 90 nm | 40 nm |
| Power consumption (TDP) | 48 Watt | 12 Watt |
GT 520M has a 12.5% higher aggregate performance score, an age advantage of 4 years, a 300% higher maximum VRAM amount, a 125% more advanced lithography process, and 300% lower power consumption.
The GeForce GT 520M is our recommended choice as it beats the GeForce 7900 GT in performance tests.
Be aware that GeForce 7900 GT is a desktop card while GeForce GT 520M is a notebook one.
Other comparisons
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