Radeon HD 7750 vs Radeon HD 7870 XT

When choosing between Radeon HD 7750 and Radeon HD 7870 XT, 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 Radeon HD 7750 and Radeon HD 7870 XT.

Main Specs

  Radeon HD 7750 Radeon HD 7870 XT
Power consumption (TDP) 75 Watt 185 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7870 XT has 146% more power consumption, than Radeon HD 7750.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon HD 7870 XT has 1 GB more memory, than Radeon HD 7750.
  • Both cards are used in Desktops.
  • Radeon HD 7750 and Radeon HD 7870 XT are build with GCN 1.0 architecture.
  • Radeon HD 7750 and Radeon HD 7870 XT are manufactured by 28 nm process technology.
  • Radeon HD 7870 XT is 99 mm longer, than Radeon HD 7750.
  • Memory clock speed of Radeon HD 7870 XT is 4875 MHz higher, than Radeon HD 7750.

Game benchmarks

high / 1080p 7−8 35−40
ultra / 1080p 4−5 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 18−20 60−65
medium / 1080p 9−10 40−45
The average gaming FPS of Radeon HD 7870 XT in Assassin's Creed Odyssey is 310% more, than Radeon HD 7750.

Full Specs

  Radeon HD 7750 Radeon HD 7870 XT
Architecture GCN 1.0 GCN 1.0
Code name Cape Verde Tahiti
Type Desktop Desktop
Release date 15 February 2012 19 November 2012
Pipelines 512 1536
Core clock speed 925 MHz
Boost Clock 800 MHz 975 MHz
Transistor count 1,500 million 4,313 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 25.60 93.60
Floating-point performance 819.2 gflops 2,995 gflops
Length 168 mm 267 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 1125 MHz 6000 MHz
Memory bandwidth 72 GB/s 192.0 GB/s
DirectX 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131
FreeSync +
Bus support PCIe 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 98 Mh/s 346 Mh/s
Eyefinity +
Design reference
DisplayPort support +
CrossFire +
Ethereum / ETH (DaggerHashimoto) 14.5 Mh/s
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