GeForce GTX 650 Ti Boost vs Radeon HD 4850 X2

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 650 Ti Boost and Radeon HD 4850 X2. 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 650 Ti Boost and Radeon HD 4850 X2. 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.

Main Specs

  GeForce GTX 650 Ti Boost Radeon HD 4850 X2
Power consumption (TDP) 134 Watt 250 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors One 6-pin 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR3
Maximum RAM amount 2 GB 512 MB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 4x DVI, 1x S-Video
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  • Radeon HD 4850 X2 has 86% more power consumption, than GeForce GTX 650 Ti Boost.
  • GeForce GTX 650 Ti Boost is connected by PCIe 3.0 x16, and Radeon HD 4850 X2 uses PCIe 2.0 x16 interface.
  • Radeon HD 4850 X2 has 510 GB more memory, than GeForce GTX 650 Ti Boost.
  • Both cards are used in Desktops.
  • GeForce GTX 650 Ti Boost is build with Kepler architecture, and Radeon HD 4850 X2 - with TeraScale.
  • Core clock speed of GeForce GTX 650 Ti Boost is 355 MHz higher, than Radeon HD 4850 X2.
  • GeForce GTX 650 Ti Boost is manufactured by 28 nm process technology, and Radeon HD 4850 X2 - by 55 nm process technology.
  • Radeon HD 4850 X2 is 258 mm longer, than GeForce GTX 650 Ti Boost.
  • Memory clock speed of Radeon HD 4850 X2 is 1984 MHz higher, than GeForce GTX 650 Ti Boost.

Game benchmarks

high / 1080p 16−18 3−4
ultra / 1080p 9−10 2−3
QHD / 1440p 3−4 0−1
low / 720p 30−35 14−16
medium / 1080p 21−24 5−6
The average gaming FPS of GeForce GTX 650 Ti Boost in Assassin's Creed Odyssey is 233% more, than Radeon HD 4850 X2.

Full Specs

  GeForce GTX 650 Ti Boost Radeon HD 4850 X2
Architecture Kepler TeraScale
Code name GK106 R700
Type Desktop Desktop
Release date 26 March 2013 7 November 2008
Pipelines 768 800
Core clock speed 980 MHz 625 MHz
Boost Clock 1033 MHz
Transistor count 2,540 million 956 million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 62.7 billion/sec 25.00
Floating-point performance 1,585 gflops 2x 1,000.0 gflops
Length 9.5" (24.1 cm) 267 mm
Memory bus width 192 Bit 256 Bit
Memory clock speed 6.0 GB/s 1990 MHz
Memory bandwidth 144.2 GB/s 63.68 GB/s
DirectX 12 (11_0) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.3 3.3
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA +
CUDA cores 768
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 Displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
3D Vision Live +
Bitcoin / BTC (SHA256) 54 Mh/s
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