Radeon HD 4810 vs Radeon HD 6870

When comparing Radeon HD 4810 and Radeon HD 6870, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 4810 and Radeon HD 6870 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Radeon HD 4810 Radeon HD 6870
Power consumption (TDP) 95 Watt 151 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 512 MB 1 GB
Display Connectors 2x DVI, 1x S-Video 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6870 has 58% more power consumption, than Radeon HD 4810.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Radeon HD 4810 has 511 GB more memory, than Radeon HD 6870.
  • Both cards are used in Desktops.
  • Radeon HD 4810 is build with TeraScale architecture, and Radeon HD 6870 - with Terascale 2.
  • Radeon HD 4810 is manufactured by 55 nm process technology, and Radeon HD 6870 - by 40 nm process technology.
  • Radeon HD 4810 is 26 mm longer, than Radeon HD 6870.
  • Memory clock speed of Radeon HD 4810 is 2550 MHz higher, than Radeon HD 6870.

Game benchmarks

high / 1080p 0−1 10−12
ultra / 1080p 6−7
QHD / 1440p 0−1 1−2
low / 720p 1−2 24−27
medium / 1080p 0−1 12−14
The average gaming FPS of Radeon HD 6870 in Assassin's Creed Odyssey is 2400% more, than Radeon HD 4810.

Full Specs

  Radeon HD 4810 Radeon HD 6870
Architecture TeraScale Terascale 2
Code name RV770 RV940 Barts
Type Desktop Desktop
Release date 28 May 2009 22 October 2010
Pipelines 640 1120
Core clock speed 625 MHz
Boost Clock 900 MHz
Transistor count 956 million 1,700 million
Manufacturing process technology 55 nm 40 nm
Texture fill rate 20.00 50.40
Floating-point performance 800.0 gflops 2,016.0 gflops
Length 246 mm 220 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 3600 MHz 1050 MHz
Memory bandwidth 57.6 GB/s 134.4 GB/s
Shared memory -
DirectX 10.1 (10_1)
Shader Model 4.1 5.0
OpenGL 3.3 4.4
OpenCL 1.1 1.2
Vulkan N/A
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 213 Mh/s
Eyefinity +
Design reference
CrossFire +
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