Radeon HD 5850 vs Radeon R9 M375X

When comparing Radeon HD 5850 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 5850 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 5850 Radeon R9 M375X
Power consumption (TDP) 151 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • Radeon HD 5850 is connected by PCIe 2.0 x16, and Radeon R9 M375X uses PCIe 3.0 x16 interface.
  • Radeon R9 M375X has 3 GB more memory, than Radeon HD 5850.
  • Both cards are used in Desktops.
  • Radeon HD 5850 is build with Terascale 2 architecture, and Radeon R9 M375X - with GCN 1.0.
  • Core clock speed of Radeon R9 M375X is 200 MHz higher, than Radeon HD 5850.
  • Radeon HD 5850 is manufactured by 40 nm process technology, and Radeon R9 M375X - by 28 nm process technology.
  • Memory clock speed of Radeon HD 5850 is 875 MHz higher, than Radeon R9 M375X.

Game benchmarks

high / 1080p 9−10 9−10
ultra / 1080p 5−6 5−6
QHD / 1440p 0−1 0−1
low / 720p 21−24 21−24
medium / 1080p 12−14 12−14
Radeon HD 5850 and Radeon R9 M375X have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon HD 5850 Radeon R9 M375X
Architecture Terascale 2 GCN 1.0
Code name Cypress Tropo
Type Desktop Desktop
Release date 30 September 2009 5 May 2015
Pipelines 1440 640
Core clock speed 725 MHz 925 MHz
Boost Clock 1015 MHz
Transistor count 2,154 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 52.20 40.60
Floating-point performance 2,088.0 gflops 1,299 gflops
Length 241 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 2000 MHz 1125 MHz
Memory bandwidth 128.0 GB/s 72 GB/s
DirectX 11.2 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.4
OpenCL 1.2 Not Listed
Vulkan N/A
FreeSync +
Bus support PCIe 3.0
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 10
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