P106 100 vs Radeon R9 380

Find out if it is worth upgrading your current GPU setup by comparing P106 100 and Radeon R9 380. 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 P106 100 and Radeon R9 380. 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

  P106 100 Radeon R9 380
Power consumption (TDP) 120 Watt 190 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin 2 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 6 GB 4 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 380 has 58% more power consumption, than P106 100.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • P106 100 has 2 GB more memory, than Radeon R9 380.
  • Both cards are used in Desktops.
  • P106 100 is build with Pascal architecture, and Radeon R9 380 - with GCN.
  • P106 100 is manufactured by 16 nm process technology, and Radeon R9 380 - by 28 nm process technology.
  • P106 100 is 29 mm longer, than Radeon R9 380.
  • Memory clock speed of P106 100 is 7038 MHz higher, than Radeon R9 380.

Game benchmarks

high / 1080p 35−40 35−40
ultra / 1080p 21−24 21−24
QHD / 1440p 16−18 16−18
4K / 2160p 10−11 10−11
low / 720p 60−65 60−65
medium / 1080p 40−45 40−45
P106 100 and Radeon R9 380 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  P106 100 Radeon R9 380
Architecture Pascal GCN
Code name GP106 Tonga Pro
Type Desktop Desktop
Release date 19 June 2017 26 June 2015
Pipelines 1280 1792
Core clock speed 1506 MHz
Boost Clock 1709 MHz 970 MHz
Transistor count 4,400 million 5,000 million
Manufacturing process technology 16 nm 28 nm
Texture fill rate 136.7 108.6
Floating-point performance 4,375 gflops 3,476 gflops
Length 250 mm 221 mm
Memory bus width 192 Bit 256 Bit
Memory clock speed 8008 MHz 970 MHz
Memory bandwidth 192.2 GB/s 182.4 GB/s
Shared memory -
DirectX 12 (12_1)
Shader Model 6.4 6.3
OpenGL 4.6 4.5
OpenCL 1.2 2.0
Vulkan 1.2.131 +
CUDA 6.1
Monero / XMR (CryptoNight) 0.48 kh/s
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 404 Mh/s
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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