AMD Radeon RX 7900 XT vs AMD Radeon RX 7900 XTX

Every spec side by side, from each maker's published figures.

Only show differences

Better figure, where one is clearly better

Share comparison

Radeon RX 7900 XT compared with Radeon RX 7900 XTX

	AMDRadeon RX 7900 XT	AMDRadeon RX 7900 XTX
Overview
Released
Released	December 2022	December 2022
Performance
Chip maker
Chip maker	AMD	AMD
Architecture
Architecture	RDNA 3	RDNA 3
Shader cores
Shader cores	5,376	6,144
Boost clock
Boost clock	2,400 MHz	2,500 MHz (better)
Architecture
Architecture	84 compute units, 192 ROPs; game clock 2000 MHz; 58 billion transistors	96 compute units, 192 ROPs, 384 texture units; game clock 2300 MHz; 58 billion transistors
Manufacturing process
Manufacturing process	Chiplet design; 5nm Graphics Compute Die with 6nm Memory Cache Dies	Chiplet design; 5nm Graphics Compute Die (306 mm²) with 6nm Memory Cache Dies
Ray tracing
Ray tracing	84 second-generation Ray Accelerators	96 second-generation Ray Accelerators
AI cores
AI cores	168 AI Accelerators; 103 TOPS INT8	192 AI Accelerators; 123 TOPS INT8
Upscaling and frame generation
Upscaling and frame generation	AMD FSR, Radeon Super Resolution	AMD FSR, Radeon Super Resolution
Cache
Cache	80 MB AMD Infinity Cache (second generation)	96 MB AMD Infinity Cache (second generation)
Memory
Video memory
Video memory	20 GB GDDR6	24 GB GDDR6 (better)
Memory bus
Memory bus	320-bit	384-bit (better)
Memory bandwidth
Memory bandwidth	800 GB/s	960 GB/s (better)
Memory detail
Memory detail	GDDR6 at up to 20 Gbps; AMD quotes up to 2900 GB/s effective bandwidth with Infinity Cache	GDDR6 at up to 20 Gbps; AMD quotes up to 3500 GB/s effective bandwidth with Infinity Cache
Connections and power
Board power
Board power	315 W (better)	355 W
Display outputs
Display outputs	DisplayPort 2.1 (UHBR 13.5), HDMI 2.1a, USB Type-C	DisplayPort 2.1 (UHBR 13.5), HDMI 2.1a, USB Type-C
Maximum resolution
Maximum resolution	Up to 4K 480 Hz or 8K 165 Hz over DisplayPort 2.1	Up to 4K 480 Hz or 8K 165 Hz over DisplayPort 2.1
Power connector
Power connector	2 × 8-pin	2 × 8-pin
Recommended power supply
Recommended power supply	750 W	800 W
Slot width
Slot width	2.5-slot (reference card)	2.5-slot (reference card)
Size (reference card)
Size (reference card)	276 mm long, 2.5-slot (reference card)	287 mm long, 2.5-slot (reference card)
Video encode and decode
Video encode and decode	H.264, HEVC and AV1 encode and decode	H.264, HEVC and AV1 encode and decode