GeForce GTX 460 vs Radeon HD 6870

When choosing between GeForce GTX 460 and Radeon HD 6870, 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 460 and Radeon HD 6870.

Main Specs

  GeForce GTX 460 Radeon HD 6870
Power consumption (TDP) 160 Watt 151 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 6-pin & 6-pin 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 768 MB 1 GB
Display Connectors 2x DVI, 1x mini-HDMI 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • GeForce GTX 460 has 5% more power consumption, than Radeon HD 6870.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GTX 460 has 767 GB more memory, than Radeon HD 6870.
  • Both cards are used in Desktops.
  • GeForce GTX 460 is build with Fermi architecture, and Radeon HD 6870 - with Terascale 2.
  • GeForce GTX 460 and Radeon HD 6870 are manufactured by 40 nm process technology.
  • Radeon HD 6870 is 212 mm longer, than GeForce GTX 460.
  • Memory clock speed of GeForce GTX 460 is 2550 MHz higher, than Radeon HD 6870.

Game benchmarks

high / 1080p 10−12 10−12
ultra / 1080p 6−7 6−7
QHD / 1440p 1−2 1−2
low / 720p 24−27 24−27
medium / 1080p 14−16 12−14
GeForce GTX 460 and Radeon HD 6870 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 460 Radeon HD 6870
Architecture Fermi Terascale 2
Code name GF104 RV940 Barts
Type Desktop Desktop
Release date 12 July 2010 22 October 2010
Pipelines 336 1120
Core clock speed 675 MHz
Boost Clock 900 MHz
Transistor count 1,950 million 1,700 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 37.80 50.40
Floating-point performance 907.2 gflops 2,016.0 gflops
Length 8.25"(210 mm) (21 cm) 220 mm
Memory bus width 192 Bit 256 Bit
Memory clock speed 3600 MHz 1050 MHz
Memory bandwidth 86.4 GB/s 134.4 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 5.0
OpenGL 4.1 4.4
OpenCL 1.1 1.2
Vulkan N/A
CUDA +
Bus support 16x PCI-E 2.0 PCIe 2.0 x16
Height 4.376"(111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI + +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 66 Mh/s 213 Mh/s
Eyefinity +
Design reference
CrossFire +
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