FirePro M7740 vs Radeon HD 7950

If you are going to buy a new graphics card and are choosing between FirePro M7740 and Radeon HD 7950, 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 FirePro M7740 stacks up against Radeon HD 7950, check out specs charts below.

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 7950
Power consumption (TDP) 60 Watt 200 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 3 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7950 has 233% more power consumption, than FirePro M7740.
  • FirePro M7740 is connected by PCIe 2.0 x16, and Radeon HD 7950 uses PCIe 3.0 x16 interface.
  • Radeon HD 7950 has 2 GB more memory, than FirePro M7740.
  • FirePro M7740 is used in Mobile workstations, and Radeon HD 7950 - in Desktops.
  • FirePro M7740 is build with Terascale 1 architecture, and Radeon HD 7950 - with GCN 1.0.
  • FirePro M7740 is manufactured by 40 nm process technology, and Radeon HD 7950 - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7950 is 250 MHz higher, than FirePro M7740.

Game benchmarks

high / 1080p 6−7 35−40
ultra / 1080p 4−5 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 16−18 60−65
medium / 1080p 8−9 40−45
The average gaming FPS of Radeon HD 7950 in Assassin's Creed Odyssey is 355% more, than FirePro M7740.

Full Specs

  FirePro M7740 Radeon HD 7950
Architecture Terascale 1 GCN 1.0
Code name RV740 Tahiti
Type Mobile workstation Desktop
Release date 4 August 2009 31 January 2012
Pipelines 640 1792
Core clock speed 650 MHz
Boost Clock 1250 MHz
Transistor count 826 million 4,313 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 20.80 89.60
Floating-point performance 832.0 gflops 2,867 gflops
Length 267 mm
Memory bus width 128 Bit 384 Bit
Memory clock speed 1000 MHz 1250 MHz
Memory bandwidth 54.14 GB/s 240 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
Monero / XMR (CryptoNight) 0.56 kh/s
FreeSync +
Bus support PCIe 3.0 x16
HDMI +
Bitcoin / BTC (SHA256) 381 Mh/s
Laptop size large
Eyefinity +
PowerTune +
ZeroCore +
Design reference
Number of Eyefinity displays 6
CrossFire +
Decred / DCR (Decred) 0.78 Gh/s
Ethereum / ETH (DaggerHashimoto) 13.86 Mh/s
Zcash / ZEC (Equihash) 250 Sol/s
Compute units 28
AppAcceleration +
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