VASTARMOR Radeon RX 7900 XT 20GB Starry Sky Graphics Card

Product status: Official | Last Update: 2023-02-18 | Report Error

Graphics Processor

Naxi 31 XT

Cores : TMUs : ROPs

VASTARMOR Radeon RX 7900 XT 20GB Starry Sky

Manufacturer

VASTARMOR

Original Series

Radeon 7000

Based On

Radeon RX 7900 XT

Released After

December 13th, 2022

GPU Model

Naxi 31 XT (Navi 31)

Architecture

AMD RDNA3

Fabrication Process

5 nm (TSMC N5/N6)

Die Size

522 mm²

Transistors Count

58B

Transistors Density

111.1M ^TRAN/_mm²

Stream Processors

5376

Ray Tracing Cores

Compute Units

TMUs

336

ROPs

192

Base Clock

1385 MHz

Game Clock

2025 MHz

Boost Clock

2395 MHz

Memory Clock

2500 MHz

Effective Memory Clock

20000 Mbps

Memory Size

20480 MB

Memory Type

GDDR6

Memory Bus Width

320-bit

Memory Bandwidth

800.0 GB/s

Interface

PCI-Express 4.0 x16

Height

2.5-slot

Power Connectors

2× 8-pin

TDP/TBP

315 W

Recommended PSU

750 W

DisplayPort

3 × (DP 2.0)

HDMI

1 × (HDMI 2.1)

DirectX

12.2

Vulkan

1.2

OpenGL

4.6

OpenCL

2.1

Pixel Fillrate

459.8 GPixels/s

Texture Fillrate

804.7 GTexel/s

Peak FP32

25.8 TFLOPS

FP32 Perf. per Watt

81.7 GFLOPS/W

FP32 Perf. per mm²

49.3 GFLOPS/mm²

Pictures

Custom Models 22

2395 MHz
MIN

2395
(1)

2450
(3)

2500
(1)

2535
(4)

2560
(3)

2560 MHz
MAX

Model name	Boost	Memory	Power	Custom Series	Popularity
ASROCK RX 7900 XT 20GB	2395 MHz	2500 MHz	2× 8-pin		18%
ASROCK RX 7900 XT 20GB Phantom Gaming OC RX7900XT PG 20GO	2450 MHz	2500 MHz	2× 8-pin	Phantom	55%
ASROCK RX 7900 XT 20GB Taichi OC RX7900XT TC 20GO	2560 MHz	2500 MHz	3× 8-pin	TAICHI	75%
ASUS RX 7900 XT 20GB	2395 MHz	2500 MHz	2× 8-pin		37%
ASUS RX 7900 XT 20GB TUF TUF-RX7900XT-20G-GAMING	2450 MHz	2500 MHz	3× 8-pin	TUF	62%
ASUS RX 7900 XT 20GB TUF OC TUF-RX7900XT-O20G-GAMING	2535 MHz	2500 MHz	3× 8-pin	TUF	44%
BIOSTAR RX 7900 XT 20GB VA7906XE00	2395 MHz	2500 MHz	2× 8-pin		23%
BIOSTAR RX 7900 XT 20GB ULTIMATE VA7906XM00	2395 MHz	2500 MHz	2× 8-pin		28%
GIGABYTE RX 7900 XT 20GB	2395 MHz	2500 MHz	2× 8-pin		27%
GIGABYTE RX 7900 XT 20GB GAMING OC	2535 MHz	2500 MHz	2× 8-pin	GAMING	100%
MSI RX 7900 XT 20GB GAMING TRIO CLASSIC	2395 MHz	2500 MHz	3× 8-pin	GAMING	19%
POWERCOLOR RX 7900 XT 20GB RX 7900 XT 20G	2395 MHz	2500 MHz	2× 8-pin		28%
POWERCOLOR RX 7900 XT 20GB Hellhound RX7900XT 20G-L/OC	2500 MHz	2500 MHz	2× 8-pin	HELLHOUND	54%
POWERCOLOR RX 7900 XT 20GB Red Devil RX7900XT 20G-E/OC	2535 MHz	2500 MHz	2× 8-pin	DEVIL	43%
SAPPHIRE RX 7900 XT 20GB 21323-01-20G	2395 MHz	2500 MHz	2× 8-pin		60%
SAPPHIRE RX 7900 XT 20GB NITRO+ 11323-01-20G	2560 MHz	2500 MHz	3× 8-pin	NITRO	93%
SAPPHIRE RX 7900 XT 20GB PULSE 11323-02-20G	2450 MHz	2500 MHz	2× 8-pin	PULSE	47%
VASTARMOR RX 7900 XT 20GB Starry Sky	2395 MHz	2500 MHz	2× 8-pin		4%
XFX RX 7900 XT 20GB RX-79TMBABF9	2395 MHz	2500 MHz	2× 8-pin		39%
XFX RX 7900 XT 20GB Speedster MERC 310 RX-79TMERCU9	2535 MHz	2500 MHz	2× 8-pin	SPEEDSTER	55%
XFX RX 7900 XT 20GB Speedster MERC 310 Black Edition RX-79TMERCB9	2560 MHz	2500 MHz	2× 8-pin	SPEEDSTER	75%
YESTON RX 7900 XT 20GB SAKURA	2395 MHz	2500 MHz	2× 8-pin		36%

Radeon 7000 Series8

Model	Cores	Boost Clock	Memory Clock	Memory Config.
AMD Radeon RX 7900 XTX	6144	2500 MHz	20 Gbps	24 GB G6 384b
AMD Radeon RX 7900 XT	5376	2395 MHz	20 Gbps	20 GB G6 320b
AMD Radeon RX 7800	TBC	TBC	TBC	TBC
AMD Radeon RX 7800 XT	TBC	TBC	TBC	TBC
AMD Radeon RX 7700 XT	TBC	TBC	TBC	TBC
AMD Radeon RX 7700	TBC	TBC	TBC	TBC
AMD Radeon RX 7600	TBC	TBC	TBC	TBC
AMD Radeon RX 7600 XT	TBC	TBC	TBC	TBC

Navi 31 GPU Cards2

	Model	Cores	Boost Clock	Memory Clock	Memory Config.
	AMD Radeon RX 7900 XTX	6144	2500 MHz	20 GB/s	24 GB G6 384b
	AMD Radeon RX 7900 XT	5376	2395 MHz	20 GB/s	20 GB G6 320b