GeForce GT 520 vs GTX 750
Aggregate performance score
We've compared GeForce GTX 750 and GeForce GT 520, covering specs and all relevant benchmarks.
GTX 750 outperforms GT 520 by a whopping 944% 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 | 514 | 1163 |
| Place by popularity | 69 | not in top-100 |
| Cost-effectiveness evaluation | 4.27 | 0.01 |
| Power efficiency | 10.71 | 1.94 |
| Architecture | Maxwell (2014−2017) | Fermi 2.0 (2010−2014) |
| GPU code name | GM107 | GF119 |
| Market segment | Desktop | Desktop |
| Release date | 18 February 2014 (11 years ago) | 13 April 2011 (13 years ago) |
| Launch price (MSRP) | $119 | $59 |
Cost-effectiveness evaluation
The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.
GTX 750 has 42600% better value for money than GT 520.
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 | 512 | 48 |
| Core clock speed | 1020 MHz | 810 MHz |
| Boost clock speed | 1085 MHz | no data |
| Number of transistors | 1,870 million | 292 million |
| Manufacturing process technology | 28 nm | 40 nm |
| Power consumption (TDP) | 55 Watt | 29 Watt |
| Maximum GPU temperature | 95 °C | 102 °C |
| Texture fill rate | 34.72 | 6.480 |
| Floating-point processing power | 1.111 TFLOPS | 0.1555 TFLOPS |
| ROPs | 16 | 4 |
| TMUs | 32 | 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).
| Bus support | PCI Express 3.0 | 16x PCI-E 2.0 |
| Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Length | 145 mm | 145 mm |
| Height | 4.376" (11.1 cm) | 2.7" (6.9 cm) |
| Width | 1-slot | 1-slot |
| Supplementary power connectors | None | 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 | GDDR5 | DDR3 |
| Maximum RAM amount | 4 GB | 1 GB (DDR3) |
| Memory bus width | 128 Bit | 64 Bit |
| Memory clock speed | 5.0 GB/s | 900 MHz (DDR3) |
| Memory bandwidth | 80 GB/s | 14.4 GB/s |
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 | One Dual Link DVI-I, One Dual Link DVI-D, One mini-HDMI | Dual Link DVI-IHDMIVGA (optional) |
| Multi monitor support | 3 displays | + |
| HDMI | + | + |
| HDCP | + | - |
| Maximum VGA resolution | 2048x1536 | 2048x1536 |
| Audio input for HDMI | Internal | Internal |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| Blu Ray 3D | + | - |
| 3D Gaming | + | - |
| 3D Vision | + | - |
| 3D Vision Live | + | - |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 12 (11_0) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.4 | 4.2 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.1.126 | 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.
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.
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.
Pros & cons summary
| Performance score | 8.04 | 0.77 |
| Recency | 18 February 2014 | 13 April 2011 |
| Maximum RAM amount | 4 GB | 1 GB (DDR3) |
| Chip lithography | 28 nm | 40 nm |
| Power consumption (TDP) | 55 Watt | 29 Watt |
GTX 750 has a 944.2% higher aggregate performance score, an age advantage of 2 years, a 300% higher maximum VRAM amount, and a 42.9% more advanced lithography process.
GT 520, on the other hand, has 89.7% lower power consumption.
The GeForce GTX 750 is our recommended choice as it beats the GeForce GT 520 in performance tests.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
