GIGABYTE AMD Radeon HD7770 vs AMD Radeon R9 290 OC Graphics Card Comparison

GIGABYTE AMD Radeon HD7770 and GIGABYTE AMD Radeon R9 290 OC 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) (+254%), GPU Chipset, GPU Memory Size and GPU Clock Rate.

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GIGABYTE AMD Radeon HD7770	GIGABYTE AMD Radeon R9 290 OC
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?) 92
Brand GIGABYTE	Brand GIGABYTE
Model GV-R777OC-1GD Rev2.0	Model GV-R929OC-4GD
Release Date 📅 April 2012	Release Date 📅 February 2014
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★☆ (11 reviews) Add a product review	User reviews ★★★★☆ (69 reviews) Add a product review
GPU Gaming Performance (Rasterization) (Charts) 96th / 101 (-254%)	GPU Gaming Performance (Rasterization) (Charts) 75th / 101 (0%)
Gaming Effective Value -	Gaming Effective Value -
TDP 🔌 80 Watts	TDP 🔌 250 Watts
Price history View Details ►	Price history View Details ►
Compatible PC parts Cases ► Power Supplies ►	Compatible PC parts Cases ► Power Supplies ►
Pros Low power requirements Quiet Good cooling system	Pros Excellent performanceGreat price4GB video memoryExcellent for Bitcoin miningWindForce cooler
Cons Priced too close to faster cards	Cons High power consumptionNo VGA output
GPU Interface PCIe x16	GPU Interface PCIe x16
GPU Chipset Radeon HD 7770	GPU Chipset Radeon R9 290
GPU Memory Size 1 GB	GPU Memory Size 4 GB
GPU Memory Type GDDR5	GPU Memory Type GDDR5
GPU Memory Interface -	GPU Memory Interface 512-bit
GPU Clock Rate 1050 MHz	GPU Clock Rate 1040 MHz
GPU Boost Clock Rate -	GPU Boost Clock Rate -
Length 223 mm	Length 294 mm
Cooling Type 1 Fan	Cooling Type 3 Fans
Power Connectors -	Power Connectors 1 PCIe 8-pin + 1 PCIe 6-pin
SLI Support No	SLI Support No
CrossFire Support Yes	CrossFire Support Yes
DVI-D (Dual Link) 0	DVI-D (Dual Link) 2
DVI-I (Dual Link) 1	DVI-I (Dual Link) 0
DisplayPort 0	DisplayPort 1
HDMI 1	HDMI 1
G-SYNC Support No	G-SYNC Support No
FreeSync Support No	FreeSync Support No
Expansion slots required 2	Expansion slots required 2