Radeon R9 290X vs Radeon R9 M375X

Find out if it is worth upgrading your current GPU setup by comparing Radeon R9 290X and Radeon R9 M375X. 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 Radeon R9 290X and Radeon R9 M375X. 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.

Main Specs

  Radeon R9 290X Radeon R9 M375X
Power consumption (TDP) 250 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin + 1 x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R9 290X and Radeon R9 M375X have maximum RAM of 4 GB.
  • Both cards are used in Desktops.
  • Radeon R9 290X is build with GCN architecture, and Radeon R9 M375X - with GCN 1.0.
  • Radeon R9 290X and Radeon R9 M375X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 290X is 125 MHz higher, than Radeon R9 M375X.

Game benchmarks

high / 1080p 35−40 9−10
ultra / 1080p 24−27 5−6
QHD / 1440p 18−20 0−1
4K / 2160p 10−11
low / 720p 60−65 21−24
medium / 1080p 45−50 12−14
The average gaming FPS of Radeon R9 290X in Assassin's Creed Odyssey is 258% more, than Radeon R9 M375X.

Full Specs

  Radeon R9 290X Radeon R9 M375X
Architecture GCN GCN 1.0
Code name Hawaii XT Tropo
Type Desktop Desktop
Release date 24 October 2013 5 May 2015
Pipelines 2816 640
Core clock speed 925 MHz
Boost Clock 947 MHz 1015 MHz
Transistor count 6,200 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 176.0 40.60
Floating-point performance 5,632 gflops 1,299 gflops
Length 275 mm
Memory bus width 512 Bit 128 Bit
Memory clock speed 1250 MHz 1125 MHz
Memory bandwidth 320 GB/s 72 GB/s
Shared memory -
Shader Model 6.3 5.1
OpenGL 4.6 4.4
OpenCL 2.0 Not Listed
Vulkan +
Monero / XMR (CryptoNight) 0.76 kh/s
FreeSync + +
Bus support PCIe 3.0 PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 623 Mh/s
Eyefinity + +
HD3D + +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Decred / DCR (Decred) 1.07 Gh/s
Ethereum / ETH (DaggerHashimoto) 25.75 Mh/s
Zcash / ZEC (Equihash) 350 Sol/s
Compute units 10
AppAcceleration +
LiquidVR +
TressFX +
UVD +
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