GIGABYTE AMD Radeon R9 390 WINDFORCE 2X vs AMD Radeon R9 270X OC WINDFORCE Graphics Card Comparison

GIGABYTE AMD Radeon R9 390 WINDFORCE 2X and GIGABYTE AMD Radeon R9 270X OC WINDFORCE are both graphics cards with the same GPU Interface (PCIe x16), GPU Memory Type (GDDR5) and DVI-D (Dual Link) (1). The main differences are in GPU Gaming Performance (Rasterization) (+82%), GPU Chipset, GPU Memory Size and GPU Memory Interface.

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GIGABYTE AMD Radeon R9 390 WINDFORCE 2X	GIGABYTE AMD Radeon R9 270X OC WINDFORCE
Prices (Change region) Out of Stock Free shipping $841.00 - Buy now	Prices (Change region) Out of Stock Free shipping $428.00 - Buy now
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Pangoly Score (How do we rate?) 81	Pangoly Score (How do we rate?) 87
Brand GIGABYTE	Brand GIGABYTE
Model GV-R939WF2-8GD	Model GV-R927XOC-2GD
Release Date 📅 August 2015	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★☆ (55 reviews) Add a product review	User reviews ★★★★★ (128 reviews) Add a product review
GPU Gaming Performance (Rasterization) (Charts) 73rd / 101 (0%)	GPU Gaming Performance (Rasterization) (Charts) 85th / 101 (-82%)
Gaming Effective Value 1756th / 1799	Gaming Effective Value 1777th / 1799
TDP 🔌 275 Watts	TDP 🔌 180 Watts
Price history View Details ►	Price history View Details ►
Compatible PC parts Cases ► Power Supplies ►	Compatible PC parts Cases ► Power Supplies ►
Pros -	Pros Great cooling system Factory overclock Very quiet OC Guru II Software
Series AMD Radeon R9 300 Series	Series -
GPU Interface PCIe x16	GPU Interface PCIe x16
GPU Chipset Radeon R9 390	GPU Chipset Radeon R9 270X
GPU Memory Size 8 GB	GPU Memory Size 2 GB
GPU Memory Type GDDR5	GPU Memory Type GDDR5
GPU Memory Interface 512-bit	GPU Memory Interface 256-bit
GPU Clock Rate 1000 MHz	GPU Clock Rate 1050 MHz
GPU Boost Clock Rate -	GPU Boost Clock Rate 1100 MHz
Length 234 mm	Length 290 mm
Cooling Type 2 Fans	Cooling Type 3 Fans
Power Connectors 1 PCIe 8-pin + 1 PCIe 6-pin	Power Connectors 2 PCIe 6-pin
DirectX -	DirectX DirectX 11
SLI Support No	SLI Support No
CrossFire Support Yes	CrossFire Support Yes
DVI-D (Dual Link) 1	DVI-D (Dual Link) 1
DVI-I (Dual Link) 0	DVI-I (Dual Link) 1
DisplayPort 3	DisplayPort 1
HDMI 1	HDMI 1
G-SYNC Support No	G-SYNC Support No
FreeSync Support Yes	FreeSync Support No
Expansion slots required 2	Expansion slots required 2