Radeon HD 8970M vs Radeon R9 380

If you are going to buy a new graphics card and are choosing between Radeon HD 8970M and Radeon R9 380, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 8970M stacks up against Radeon R9 380, check out specs charts below.

Radeon HD 8970M is a Laptop Graphics Card

Note: Radeon HD 8970M 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 8970M here:

Main Specs

  Radeon HD 8970M Radeon R9 380
Power consumption (TDP) 100 Watt 190 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 2 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 380 has 90% more power consumption, than Radeon HD 8970M.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon HD 8970M and Radeon R9 380 have maximum RAM of 4 GB.
  • Radeon HD 8970M is used in Laptops, and Radeon R9 380 - in Desktops.
  • Radeon HD 8970M and Radeon R9 380 are build with GCN architecture.
  • Radeon HD 8970M and Radeon R9 380 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 8970M is 3830 MHz higher, than Radeon R9 380.

Game benchmarks

high / 1080p 20−22 35−40
ultra / 1080p 12−14 21−24
QHD / 1440p 6−7 16−18
4K / 2160p 5−6 10−11
low / 720p 35−40 60−65
medium / 1080p 24−27 40−45
The average gaming FPS of Radeon R9 380 in Assassin's Creed Odyssey is 77% more, than Radeon HD 8970M.

Full Specs

  Radeon HD 8970M Radeon R9 380
Architecture GCN GCN
Code name Neptune Tonga Pro
Type Laptop Desktop
Release date 15 May 2013 26 June 2015
Pipelines 1280 1792
Core clock speed 850 MHz
Boost Clock 900 MHz 970 MHz
Transistor count 2,800 million 5,000 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 72.00 108.6
Floating-point performance 2,304 gflops 3,476 gflops
Length 221 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 4800 MHz 970 MHz
Memory bandwidth 153.6 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) 273 Mh/s 404 Mh/s
Laptop size large
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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