Radeon HD 8750M vs Radeon R9 380X

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 8750M and Radeon R9 380X. 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 HD 8750M and Radeon R9 380X. 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.

Radeon HD 8750M is a Laptop Graphics Card

Note: Radeon HD 8750M 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 Radeon HD 8750M here:

Main Specs

  Radeon HD 8750M Radeon R9 380X
Power consumption (TDP) 190 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Memory type GDDR5, DDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 8750M is connected by PCIe 3.0 x8, and Radeon R9 380X uses PCIe 3.0 x16 interface.
  • Radeon R9 380X has 2 GB more memory, than Radeon HD 8750M.
  • Radeon HD 8750M is used in Laptops, and Radeon R9 380X - in Desktops.
  • Radeon HD 8750M is build with GCN architecture, and Radeon R9 380X - with GCN 3.0.
  • Radeon HD 8750M and Radeon R9 380X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 8750M is 1030 MHz higher, than Radeon R9 380X.

Game benchmarks

high / 1080p 0−1 35−40
ultra / 1080p 0−1 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 10−12 60−65
medium / 1080p 2−3 40−45
The average gaming FPS of Radeon R9 380X in Assassin's Creed Odyssey is 766% more, than Radeon HD 8750M.

Full Specs

  Radeon HD 8750M Radeon R9 380X
Architecture GCN GCN 3.0
Code name Mars Pro Antigua
Type Laptop Desktop
Release date 16 November 2012 19 November 2015
Pipelines 384 2048
Core clock speed 620 MHz
Boost Clock 775 MHz 970 MHz
Transistor count 950 million 5,000 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 18.60 124.2
Floating-point performance 595.2 gflops 3,973 gflops
Length 221 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 2000 - 4000 MHz 970 MHz
Memory bandwidth 64 GB/s 182.4 GB/s
Shared memory -
DirectX 12 (11_1)
Shader Model 5.1 6.3
OpenGL 4.6 4.5
OpenCL 1.2 2.0
Vulkan 1.2.131 +
Monero / XMR (CryptoNight) 0.58 kh/s
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 71 Mh/s
Laptop size medium sized
Eyefinity +
HD3D +
PowerTune +
TrueAudio +
ZeroCore +
Mantle +
Design reference
Bridgeless CrossFire +
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
DDMA audio +
Decred / DCR (Decred) 0.89 Gh/s
Ethereum / ETH (DaggerHashimoto) 20.63 Mh/s
Zcash / ZEC (Equihash) 175 Sol/s
Compute units 32
Form factor full height / full length
High bandwidth memory (HBM) -
LiquidVR +
FRTC +
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