GeForce GT 545 vs Radeon HD 4850 X2

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 545 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 GT 545 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.
GeForce GT 545
Radeon HD 4850 X2

Main Specs

  GeForce GT 545 Radeon HD 4850 X2
Power consumption (TDP) 70 Watt 250 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None 1x 6-pin + 1x 8-pin
Memory type DDR3 GDDR3
Maximum RAM amount 1536 MB 512 MB
Display Connectors 1x DVI, 1x HDMI, 1x VGA 4x DVI, 1x S-Video
 
  • Radeon HD 4850 X2 has 257% more power consumption, than GeForce GT 545.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GT 545 has 1024 GB more memory, than Radeon HD 4850 X2.
  • Both cards are used in Desktops.
  • GeForce GT 545 is build with Fermi 2.0 architecture, and Radeon HD 4850 X2 - with TeraScale.
  • Core clock speed of GeForce GT 545 is 95 MHz higher, than Radeon HD 4850 X2.
  • GeForce GT 545 is manufactured by 40 nm process technology, and Radeon HD 4850 X2 - by 55 nm process technology.
  • Radeon HD 4850 X2 is 122 mm longer, than GeForce GT 545.
  • Memory clock speed of Radeon HD 4850 X2 is 390 MHz higher, than GeForce GT 545.

Game benchmarks

high / 1080p 2−3 3−4
ultra / 1080p 0−1 2−3
QHD / 1440p 0−1 0−1
low / 720p 12−14 14−16
medium / 1080p 3−4 5−6
The average gaming FPS of Radeon HD 4850 X2 in Assassin's Creed Odyssey is 33% more, than GeForce GT 545.

Full Specs

  GeForce GT 545 Radeon HD 4850 X2
Architecture Fermi 2.0 TeraScale
Code name GF116 R700
Type Desktop Desktop
Release date 14 May 2011 7 November 2008
Pipelines 144 800
Core clock speed 720 MHz 625 MHz
Transistor count 1,170 million 956 million
Manufacturing process technology 40 nm 55 nm
Texture fill rate 17.28 25.00
Floating-point performance 414.7 gflops 2x 1,000.0 gflops
Length 145 mm 267 mm
Memory bus width 192 Bit 256 Bit
Memory clock speed 1600 MHz 1990 MHz
Memory bandwidth 38.4 GB/s 63.68 GB/s
DirectX 12 (11_0) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.6 3.3
OpenCL 1.1 1.1
Vulkan N/A N/A
CUDA 2.1
Bitcoin / BTC (SHA256) 35 Mh/s