FirePro V4900 vs Radeon HD 7750M

In this comparison between FirePro V4900 and Radeon HD 7750M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people FirePro V4900 will be the best choice, for others Radeon HD 7750M will be their preference. Study the comparison tables below and make your choice.

Radeon HD 7750M is a Laptop Graphics Card

Note: Radeon HD 7750M 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 HD 7750M here:

Main Specs

  FirePro V4900 Radeon HD 7750M
Power consumption (TDP) 75 Watt 28 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 1x DVI, 2x DisplayPort No outputs
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  • FirePro V4900 has 167% more power consumption, than Radeon HD 7750M.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Radeon HD 7750M has 1 GB more memory, than FirePro V4900.
  • FirePro V4900 is used in Desktops, and Radeon HD 7750M - in Laptops.
  • FirePro V4900 is build with TeraScale 2 architecture, and Radeon HD 7750M - with GCN.
  • Core clock speed of FirePro V4900 is 225 MHz higher, than Radeon HD 7750M.
  • FirePro V4900 is manufactured by 40 nm process technology, and Radeon HD 7750M - by 28 nm process technology.
  • Memory clock speed of FirePro V4900 and Radeon HD 7750M is 4000 MHz.

Game benchmarks

high / 1080p 2−3 3−4
ultra / 1080p 1−2 1−2
QHD / 1440p 0−1 0−1
low / 720p 12−14 14−16
medium / 1080p 4−5 5−6
The average gaming FPS of Radeon HD 7750M in Assassin's Creed Odyssey is 20% more, than FirePro V4900.

Full Specs

  FirePro V4900 Radeon HD 7750M
Architecture TeraScale 2 GCN
Code name Turks Lombok XL
Type Workstation Laptop
Release date 1 November 2011 24 April 2012
Pipelines 480 512
Core clock speed 800 MHz 575 MHz
Transistor count 716 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 19.20 18.40
Floating-point performance 768.0 gflops 588.8 gflops
Length 163 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 4000 MHz
Memory bandwidth 64 GB/s 64 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (11_1)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A 1.2.131
Bitcoin / BTC (SHA256) 73 Mh/s
Laptop size medium sized
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