Radeon HD 7850 vs Radeon R9 M375X

When comparing Radeon HD 7850 and Radeon R9 M375X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 7850 and Radeon R9 M375X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Radeon HD 7850 Radeon R9 M375X
Power consumption (TDP) 225 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort No outputs
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  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R9 M375X has 2 GB more memory, than Radeon HD 7850.
  • Both cards are used in Desktops.
  • Radeon HD 7850 and Radeon R9 M375X are build with GCN 1.0 architecture.
  • Radeon HD 7850 and Radeon R9 M375X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7850 is 75 MHz higher, than Radeon R9 M375X.

Game benchmarks

high / 1080p 18−20 9−10
ultra / 1080p 10−12 5−6
QHD / 1440p 5−6 0−1
4K / 2160p 4−5
low / 720p 35−40 21−24
medium / 1080p 24−27 12−14
The average gaming FPS of Radeon HD 7850 in Assassin's Creed Odyssey is 91% more, than Radeon R9 M375X.

Full Specs

  Radeon HD 7850 Radeon R9 M375X
Architecture GCN 1.0 GCN 1.0
Code name Pitcairn Tropo
Type Desktop Desktop
Release date 5 March 2012 5 May 2015
Pipelines 1024 640
Core clock speed 925 MHz
Boost Clock 1000 MHz 1015 MHz
Transistor count 2,800 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 55.04 40.60
Floating-point performance 1,761 gflops 1,299 gflops
Length 210 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 1200 MHz 1125 MHz
Memory bandwidth 153.6 GB/s 72 GB/s
Shader Model 5.1 5.1
OpenGL 4.6 4.4
OpenCL 1.2 Not Listed
FreeSync + +
Bus support PCIe 2.1 x16 PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 249 Mh/s
Eyefinity + +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Design reference
CrossFire +
Ethereum / ETH (DaggerHashimoto) 12.5 Mh/s
Compute units 10
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