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

GIGABYTE AMD Radeon R9 290X and GIGABYTE AMD Radeon HD7770 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) (+292%), GPU Chipset, GPU Memory Size and GPU Clock Rate.

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GIGABYTE AMD Radeon R9 290X	GIGABYTE AMD Radeon HD7770
Prices (Change region) - Buy now	Prices (Change region) - Buy now
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Pangoly Score (How do we rate?) 85	Pangoly Score (How do we rate?) 81
Brand GIGABYTE	Brand GIGABYTE
Model GV-R929XD5-4GD-B-GA	Model GV-R777OC-1GD Rev2.0
Release Date 📅 November 2011	Release Date 📅 April 2012
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★★ (4 reviews) Add a product review	User reviews ★★★★☆ (11 reviews) Add a product review
GPU Gaming Performance (Rasterization) (Charts) 73rd / 101 (0%)	GPU Gaming Performance (Rasterization) (Charts) 96th / 101 (-292%)
Gaming Effective Value -	Gaming Effective Value -
TDP 🔌 300 Watts	TDP 🔌 80 Watts
Price history View Details ►	Price history View Details ►
Compatible PC parts Cases ► Power Supplies ►	Compatible PC parts Cases ► Power Supplies ►
Pros Great performance 4GB video memory Bundled with Battlefield 4 Excellent for Bitcoin mining	Pros Low power requirements Quiet Good cooling system
Cons Not so faster than non-X version Very noisy High temperatures High power consumption	Cons Priced too close to faster cards
GPU Interface PCIe x16	GPU Interface PCIe x16
GPU Chipset Radeon R9 290X	GPU Chipset Radeon HD 7770
GPU Memory Size 4 GB	GPU Memory Size 1 GB
GPU Memory Type GDDR5	GPU Memory Type GDDR5
GPU Clock Rate 1000 MHz	GPU Clock Rate 1050 MHz
GPU Boost Clock Rate -	GPU Boost Clock Rate -
Length 289 mm	Length 223 mm
Cooling Type 1 Fan	Cooling Type 1 Fan
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) 1	DVI-D (Dual Link) 0
DVI-I (Dual Link) 1	DVI-I (Dual Link) 1
DisplayPort 1	DisplayPort 0
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