GeForce GTX 260 vs Radeon 520

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 260 and Radeon 520. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 260 and Radeon 520. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon 520 is a Laptop Graphics Card

Note: Radeon 520 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon 520 here:

Main Specs

  GeForce GTX 260 Radeon 520
Power consumption (TDP) 182 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin None
Memory type GDDR3 DDR3, GDDR5
Maximum RAM amount 896 MB 2 GB
Display Connectors 2x DVI, 1x S-Video 1x DVI, 1x HDMI, 1x VGA
  Check Price Check Price
  • GeForce GTX 260 has 264% more power consumption, than Radeon 520.
  • GeForce GTX 260 is connected by PCIe 2.0 x16, and Radeon 520 uses PCIe 3.0 x8 interface.
  • GeForce GTX 260 has 894 GB more memory, than Radeon 520.
  • GeForce GTX 260 is used in Desktops, and Radeon 520 - in Laptops.
  • GeForce GTX 260 is build with Tesla 2.0 architecture, and Radeon 520 - with GCN 1.0.
  • Core clock speed of GeForce GTX 260 is 212 MHz higher, than Radeon 520.
  • GeForce GTX 260 is manufactured by 65 nm process technology, and Radeon 520 - by 28 nm process technology.
  • Memory clock speed of Radeon 520 is 1251 MHz higher, than GeForce GTX 260.

Game benchmarks

high / 1080p 3−4 0−1
ultra / 1080p 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 1−2
medium / 1080p 5−6 0−1
The average gaming FPS of GeForce GTX 260 in Assassin's Creed Odyssey is 1400% more, than Radeon 520.

Full Specs

  GeForce GTX 260 Radeon 520
Architecture Tesla 2.0 GCN 1.0
Code name GT200 Oland
Type Desktop Laptop
Release date 16 June 2008 21 March 2017
Pipelines 192 320
Core clock speed 1242 MHz 1030 MHz
Transistor count 1,400 million 1,040 million
Manufacturing process technology 65 nm 28 nm
Texture fill rate 36.9 billion/sec 20.60
Floating-point performance 476.9 gflops 659.2 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 448 Bit 64 Bit
Memory clock speed 999 MHz 2250 MHz
Memory bandwidth 111.9 GB/s 16 GB/s
Shared memory -
DirectX 11.1 (10_0) 12.0
Shader Model 4.0 5.0
OpenGL 2.1 4.6
OpenCL 1.1 1.2
Vulkan N/A +
CUDA +
CUDA cores 192
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Bitcoin / BTC (SHA256) 30 Mh/s
  Check Price Check Price