GeForce GTX 480 vs Radeon HD 6870

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 480 and Radeon HD 6870. 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 480 and Radeon HD 6870. 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 480 Radeon HD 6870
Power consumption (TDP) 250 Watt 151 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 6-pin & 8-pin 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1536 MB 1 GB
Display Connectors 2x DVI, 1x mini-HDMI 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • GeForce GTX 480 has 65% more power consumption, than Radeon HD 6870.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GTX 480 has 1535 GB more memory, than Radeon HD 6870.
  • Both cards are used in Desktops.
  • GeForce GTX 480 is build with Fermi architecture, and Radeon HD 6870 - with Terascale 2.
  • GeForce GTX 480 and Radeon HD 6870 are manufactured by 40 nm process technology.
  • Radeon HD 6870 is 210 mm longer, than GeForce GTX 480.
  • Memory clock speed of GeForce GTX 480 is 798 MHz higher, than Radeon HD 6870.

Game benchmarks

high / 1080p 21−24 10−12
ultra / 1080p 12−14 6−7
QHD / 1440p 6−7 1−2
4K / 2160p 5−6
low / 720p 40−45 24−27
medium / 1080p 24−27 12−14
The average gaming FPS of GeForce GTX 480 in Assassin's Creed Odyssey is 100% more, than Radeon HD 6870.

Full Specs

  GeForce GTX 480 Radeon HD 6870
Architecture Fermi Terascale 2
Code name GF100 RV940 Barts
Type Desktop Desktop
Release date 7 December 2010 22 October 2010
Pipelines 480 1120
Core clock speed 700 MHz
Boost Clock 900 MHz
Transistor count 3,100 million 1,700 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 42 billion/sec 50.40
Floating-point performance 1,345.0 gflops 2,016.0 gflops
Length 10.5" (267 mm) (26.7 cm) 220 mm
Memory bus width 384 Bit 256 Bit
Memory clock speed 1848 MHz (3696 data rate) 1050 MHz
Memory bandwidth 177.4 GB/s 134.4 GB/s
Shared memory - -
DirectX 12 (11_0)
Shader Model 5.1 5.0
OpenGL 4.2 4.4
OpenCL 1.1 1.2
Vulkan N/A
CUDA +
CUDA cores 480
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) 117 Mh/s 213 Mh/s
Eyefinity +
Design reference
CrossFire +
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