FirePro M7740 vs Radeon HD 7850

Find out if it is worth upgrading your current GPU setup by comparing FirePro M7740 and Radeon HD 7850. 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 FirePro M7740 and Radeon HD 7850. 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.

FirePro M7740 is a Laptop Graphics Card

Note: FirePro M7740 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 FirePro M7740 here:

Main Specs

  FirePro M7740 Radeon HD 7850
Power consumption (TDP) 60 Watt 225 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7850 has 275% more power consumption, than FirePro M7740.
  • FirePro M7740 is connected by PCIe 2.0 x16, and Radeon HD 7850 uses PCIe 3.0 x16 interface.
  • Radeon HD 7850 has 1 GB more memory, than FirePro M7740.
  • FirePro M7740 is used in Mobile workstations, and Radeon HD 7850 - in Desktops.
  • FirePro M7740 is build with Terascale 1 architecture, and Radeon HD 7850 - with GCN 1.0.
  • FirePro M7740 is manufactured by 40 nm process technology, and Radeon HD 7850 - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7850 is 200 MHz higher, than FirePro M7740.

Game benchmarks

high / 1080p 6−7 18−20
ultra / 1080p 4−5 10−12
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 16−18 35−40
medium / 1080p 8−9 24−27
The average gaming FPS of Radeon HD 7850 in Assassin's Creed Odyssey is 155% more, than FirePro M7740.

Full Specs

  FirePro M7740 Radeon HD 7850
Architecture Terascale 1 GCN 1.0
Code name RV740 Pitcairn
Type Mobile workstation Desktop
Release date 4 August 2009 5 March 2012
Pipelines 640 1024
Core clock speed 650 MHz
Boost Clock 1000 MHz
Transistor count 826 million 2,800 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 20.80 55.04
Floating-point performance 832.0 gflops 1,761 gflops
Length 210 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 1000 MHz 1200 MHz
Memory bandwidth 54.14 GB/s 153.6 GB/s
Shared memory -
DirectX 10.1 (10_1)
Shader Model 4.1 5.1
OpenGL 3.3 4.6
OpenCL 1.1 1.2
Vulkan N/A
FreeSync +
Bus support PCIe 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 249 Mh/s
Laptop size large
Eyefinity +
Design reference
CrossFire +
Ethereum / ETH (DaggerHashimoto) 12.5 Mh/s
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