Radeon HD 7750M vs Radeon R9 380

When comparing Radeon HD 7750M and Radeon R9 380, 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 7750M and Radeon R9 380 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon HD 7750M Check Price
Radeon R9 380 Check Price

Radeon HD 7750M is a Laptop Graphics Card

Note: Radeon HD 7750M 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 7750M here:

Radeon HD 7750M Laptops

Main Specs

  Radeon HD 7750M Radeon R9 380
Power consumption (TDP) 28 Watt 190 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 2 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 380 has 578% more power consumption, than Radeon HD 7750M.
  • Radeon HD 7750M is connected by PCIe 2.0 x16, and Radeon R9 380 uses PCIe 3.0 x16 interface.
  • Radeon R9 380 has 2 GB more memory, than Radeon HD 7750M.
  • Radeon HD 7750M is used in Laptops, and Radeon R9 380 - in Desktops.
  • Radeon HD 7750M and Radeon R9 380 are build with GCN architecture.
  • Radeon HD 7750M and Radeon R9 380 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7750M is 3030 MHz higher, than Radeon R9 380.

Game benchmarks

high / 1080p 3−4 35−40
ultra / 1080p 1−2 21−24
QHD / 1440p 0−1 16−18
4K / 2160p − 10−11
low / 720p 14−16 60−65
medium / 1080p 5−6 40−45
The average gaming FPS of Radeon R9 380 in Assassin's Creed Odyssey is 583% more, than Radeon HD 7750M.

Full Specs

  Radeon HD 7750M Radeon R9 380
Architecture GCN GCN
Code name Lombok XL Tonga Pro
Type Laptop Desktop
Release date 24 April 2012 26 June 2015
Pipelines 512 1792
Core clock speed 575 MHz
Boost Clock 970 MHz
Transistor count 1,500 million 5,000 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 18.40 108.6
Floating-point performance 588.8 gflops 3,476 gflops
Length 221 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 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) 0.48 kh/s
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 404 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) 0.66 Gh/s
Ethereum / ETH (DaggerHashimoto) 18 Mh/s
Zcash / ZEC (Equihash) 168.45 Sol/s
Compute units 28
Form factor full height / full length / dual slot
High bandwidth memory (HBM) -
LiquidVR +
FRTC +
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