ASUS AMD Radeon R9 390 DirectCU II vs AMD Radeon HD7790 DirectCU II Graphics Card Comparison

ASUS AMD Radeon R9 390 DirectCU II and ASUS AMD Radeon HD7790 DirectCU II are both graphics cards with the same GPU Interface (PCIe x16), GPU Memory Type (GDDR5) and GPU Boost Clock Rate (-). The main differences are in GPU Gaming Performance (Rasterization) (+155%), GPU Chipset, GPU Memory Size and GPU Clock Rate.

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ASUS AMD Radeon R9 390 DirectCU II	ASUS AMD Radeon HD7790 DirectCU II
Prices (Change region) - Buy now	Prices (Change region) - Buy now
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Pangoly Score (How do we rate?) 81	Pangoly Score (How do we rate?) 86
Brand ASUS	Brand ASUS
Model R9390-DC2-8GD5 90YV08H0-M0NA00	Model HD7790-DC2OC-1GD5
Release Date 📅 June 2015	Release Date 📅 April 2013
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★★ (5 reviews) Add a product review	User reviews ★★★★★ (17 reviews) Add a product review
GPU Gaming Performance (Rasterization) (Charts) 73rd / 101 (0%)	GPU Gaming Performance (Rasterization) (Charts) 91st / 101 (-155%)
Gaming Effective Value -	Gaming Effective Value -
TDP 🔌 275 Watts	TDP 🔌 85 Watts
Price history View Details ►	Price history View Details ►
Compatible PC parts Cases ► Power Supplies ►	Compatible PC parts Cases ► Power Supplies ►
Pros -	Pros Low power consumption Great cooling system Factory overclook Very quiet
Series AMD Radeon R9 300 Series	Series -
GPU Interface PCIe x16	GPU Interface PCIe x16
GPU Chipset Radeon R9 390	GPU Chipset Radeon HD 7790
GPU Memory Size 8 GB	GPU Memory Size 1 GB
GPU Memory Type GDDR5	GPU Memory Type GDDR5
GPU Memory Interface 512-bit	GPU Memory Interface -
GPU Clock Rate 1000 MHz	GPU Clock Rate 1070 MHz
GPU Boost Clock Rate -	GPU Boost Clock Rate -
Length 287 mm	Length 216 mm
Cooling Type 2 Fans	Cooling Type 2 Fans
Power Connectors 1 PCIe 8-pin + 1 PCIe 6-pin	Power Connectors -
SLI Support No	SLI Support No
CrossFire Support Yes	CrossFire Support Yes
DVI-D (Dual Link) 2	DVI-D (Dual Link) 1
DVI-I (Dual Link) 0	DVI-I (Dual Link) 1
DisplayPort 1	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