Radeon HD 7750 vs Radeon R7 Carrizo

If you are going to buy a new graphics card and are choosing between Radeon HD 7750 and Radeon R7 Carrizo, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 7750 stacks up against Radeon R7 Carrizo, check out specs charts below.

Radeon R7 Carrizo is a Laptop Graphics Card

Note: Radeon R7 Carrizo is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon R7 Carrizo here:

Main Specs

  Radeon HD 7750 Radeon R7 Carrizo
Power consumption (TDP) 75 Watt 12-35 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5
Maximum RAM amount 1 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 7750 has 525% more power consumption, than Radeon R7 Carrizo.
  • Radeon HD 7750 is used in Desktops, and Radeon R7 Carrizo - in Laptops.
  • Radeon HD 7750 is build with GCN 1.0 architecture, and Radeon R7 Carrizo - with GCN 1.2/2.0.
  • Radeon HD 7750 and Radeon R7 Carrizo are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 7−8 2−3
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 18−20 12−14
medium / 1080p 9−10 5−6
The average gaming FPS of Radeon HD 7750 in Assassin's Creed Odyssey is 71% more, than Radeon R7 Carrizo.

Full Specs

  Radeon HD 7750 Radeon R7 Carrizo
Architecture GCN 1.0 GCN 1.2/2.0
Code name Cape Verde Carrizo
Type Desktop Laptop
Release date 15 February 2012 4 June 2015
Pipelines 512 512
Boost Clock 800 MHz 800 MHz
Transistor count 1,500 million 2410 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 25.60
Floating-point performance 819.2 gflops
Length 168 mm
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 1125 MHz
Memory bandwidth 72 GB/s
Shared memory +
DirectX DirectX 12 (FL 12_0)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
FreeSync +
Bus support PCIe 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 98 Mh/s
Laptop size medium sized
Eyefinity +
Design reference
DisplayPort support +
CrossFire +
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