Radeon HD 7750 vs Radeon R9 270

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7750 and Radeon R9 270. 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 Radeon HD 7750 and Radeon R9 270. 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

  Radeon HD 7750 Radeon R9 270
Power consumption (TDP) 75 Watt 150 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None 1 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 270 has 100% more power consumption, than Radeon HD 7750.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R9 270 has 1 GB more memory, than Radeon HD 7750.
  • Both cards are used in Desktops.
  • Radeon HD 7750 and Radeon R9 270 are build with GCN 1.0 architecture.
  • Radeon HD 7750 and Radeon R9 270 are manufactured by 28 nm process technology.
  • Radeon R9 270 is 42 mm longer, than Radeon HD 7750.

Game benchmarks

high / 1080p 7−8 21−24
ultra / 1080p 4−5 12−14
QHD / 1440p 0−1 7−8
4K / 2160p 5−6
low / 720p 18−20 40−45
medium / 1080p 9−10 27−30
The average gaming FPS of Radeon R9 270 in Assassin's Creed Odyssey is 160% more, than Radeon HD 7750.

Full Specs

  Radeon HD 7750 Radeon R9 270
Architecture GCN 1.0 GCN 1.0
Code name Cape Verde Curacao
Type Desktop Desktop
Release date 15 February 2012 13 November 2013
Pipelines 512 1280
Boost Clock 800 MHz 925 MHz
Transistor count 1,500 million 2,800 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 25.60 74.00
Floating-point performance 819.2 gflops 2,368 gflops
Length 168 mm 210 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 1125 MHz
Memory bandwidth 72 GB/s 179.2 GB/s
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan +
FreeSync + +
Bus support PCIe 2.1 x16 PCIe 3.0
HDMI + +
Bitcoin / BTC (SHA256) 98 Mh/s 293 Mh/s
Eyefinity + +
HD3D +
TrueAudio +
Design reference reference
DisplayPort support + +
CrossFire + +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 16 Mh/s
LiquidVR +
TressFX +
UVD +
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