GeForce GTX 760 Ti OEM vs Radeon RX 640

When choosing between GeForce GTX 760 Ti OEM and Radeon RX 640, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 760 Ti OEM and Radeon RX 640.
GeForce GTX 760 Ti OEM

Radeon RX 640 is a Laptop Graphics Card

Note: Radeon RX 640 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 RX 640 here:

Main Specs

  GeForce GTX 760 Ti OEM Radeon RX 640
Power consumption (TDP) 170 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 760 Ti OEM has 240% more power consumption, than Radeon RX 640.
  • GeForce GTX 760 Ti OEM is connected by PCIe 3.0 x16, and Radeon RX 640 uses PCIe 3.0 x8 interface.
  • Radeon RX 640 has 2 GB more memory, than GeForce GTX 760 Ti OEM.
  • GeForce GTX 760 Ti OEM is used in Desktops, and Radeon RX 640 - in Laptops.
  • GeForce GTX 760 Ti OEM is build with Kepler architecture, and Radeon RX 640 - with Polaris.
  • Core clock speed of Radeon RX 640 is 303 MHz higher, than GeForce GTX 760 Ti OEM.
  • GeForce GTX 760 Ti OEM is manufactured by 28 nm process technology, and Radeon RX 640 - by 14 nm process technology.
  • Memory clock speed of GeForce GTX 760 Ti OEM is 8 MHz higher, than Radeon RX 640.

Game benchmarks

high / 1080p 35−40 5−6
ultra / 1080p 21−24 3−4
QHD / 1440p 16−18 2−3
4K / 2160p 10−11
low / 720p 60−65 16−18
medium / 1080p 40−45 7−8
The average gaming FPS of GeForce GTX 760 Ti OEM in Assassin's Creed Odyssey is 414% more, than Radeon RX 640.

Full Specs

  GeForce GTX 760 Ti OEM Radeon RX 640
Architecture Kepler Polaris
Code name GK104 Polaris 12
Type Desktop Laptop
Release date 27 September 2013 12 August 2019
Pipelines 1344 640
Core clock speed 915 MHz 1218 MHz
Boost Clock 980 MHz 1218 MHz
Transistor count 3,540 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 109.8 38.98
Floating-point performance 2,634 gflops
Length 241 mm
Memory bus width 256 Bit 64 Bit
Memory clock speed 6008 MHz 6000 MHz
Memory bandwidth 192.3 GB/s 112.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA 3.0
FreeSync +
Bitcoin / BTC (SHA256) 156 Mh/s
Laptop size large
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