XFX Radeon RX 7800 XT 16GB Speedster MERC 319 Black Edition Gaming Graphics Card RX-78TMERCB9

Product status: Official | Last Update: 2023-10-18 | Report Error

Graphics Processor

Navi 32 XT

Cores : TMUs : ROPs

XFX Radeon RX 7800 XT 16GB Speedster MERC 319 Black Edition

Manufacturer

XFX

Original Series

Radeon 7000

Based On

Radeon RX 7800 XT

Custom Series

XFX SPEEDSTER

Released After

September 6th, 2023

GPU Model

Navi 32 XT (Navi 32)

Architecture

AMD RDNA3

Fabrication Process

5 nm (TSMC N5/N6)

Transistors Count

28.1B

Stream Processors

3840

Ray Accelerators

Shader Engines

TMUs

240

ROPs

Base Clock

1624 MHz (+25.4%)

Game Clock

2254 MHz (+6.1%)

Boost Clock

2565 MHz (+5.6%)

Memory Clock

2438 MHz

Effective Memory Clock

19504 Mbps

Memory Size

16384 MB

Memory Type

GDDR6

Memory Bus Width

256-bit

Memory Bandwidth

624.1 GB/s

Interface

PCI-Express 4.0 x16

Power Connectors

2× 8-pin

TDP/TBP

> 263 W

Recommended PSU

600 W

DisplayPort

3 × (DP 2.1)

HDMI

1 × (HDMI 2.1)

DirectX

12.2

Vulkan

1.2

OpenGL

4.6

OpenCL

2.1

Pixel Fillrate

246.2 GPixels/s

Texture Fillrate

615.6 GTexel/s

Peak FP32

19.7 TFLOPS

FP32 Perf. per Watt

74.9 GFLOPS/W

Pictures

Custom Models 37

2430 MHz
MIN

2430
(5)

2475
(4)

2520
(6)

2565
(21)

2599
(1)

2599 MHz
MAX

Model name	Boost	Memory	Power	Custom Series	Popularity
ACER RX 7800 XT 16GB NITRO OC	2565 MHz	2438 MHz	2× 8-pin	NITRO	16%
ACER RX 7800 XT 16GB PREDATOR BiFrost	2565 MHz	2438 MHz	2× 8-pin	PREDATOR	23%
ASROCK RX 7800 XT 16GB Challenger OC RX7800XT CL 16GO	2475 MHz	2438 MHz	2× 8-pin	Challenger	81%
ASROCK RX 7800 XT 16GB Phantom Gaming OC RX7800XT PG 16GO	2565 MHz	2438 MHz	2× 8-pin	Phantom	30%
ASROCK RX 7800 XT 16GB Steel Legend OC RX7800XT SL 16GO	2520 MHz	2438 MHz	2× 8-pin	Steel Legend	71%
ASUS RX 7800 XT 16GB DUAL OC DUAL-RX7800XT-O16G	2520 MHz	2438 MHz	2× 8-pin	DUAL	38%
ASUS RX 7800 XT 16GB TUF OC TUF-RX7800XT-O16G-GAMING	2565 MHz	2438 MHz	2× 8-pin	TUF	31%
ASUS RX 7800 XT 16GB TUF OG OC TUF-RX7800XT-O16G-OG-GAMING	2565 MHz	2438 MHz	2× 8-pin	TUF	3%
ASUS RX 7800 XT 16GB TUF WHITE OC TUF-RX7800XT-O16G-WHITE-GAMING	2565 MHz	2438 MHz	2× 8-pin	TUF	38%
BIOSTAR RX 7800 XT 16GB VA7806XMP2	2430 MHz	2438 MHz	2× 8-pin		28%
GIGABYTE RX 7800 XT 16GB GAMING OC GV-R78XTGAMING OC-16GD	2565 MHz	2438 MHz	2× 8-pin	GAMING	23%
KUROUTOSHIKOU RX 7800 XT 16GB RD-RX7800XT-E16GB/TP	2475 MHz	2438 MHz	2× 8-pin		3%
KUROUTOSHIKOU RX 7800 XT 16GB Dual Fan RD-RX7800XT-E16GB/DF	2430 MHz	2438 MHz	2× 8-pin		10%
POWERCOLOR RX 7800 XT 16GB Dual Fan RX 7800 XT 16G-P	2430 MHz	2438 MHz	2× 8-pin		18%
POWERCOLOR RX 7800 XT 16GB Hellhound RX 7800 XT 16G-L/OC	2520 MHz	2438 MHz	2× 8-pin	HELLHOUND	46%
POWERCOLOR RX 7800 XT 16GB Hellhound Sakura RX 7800 XT 16G-L/OC/SAKURA	2520 MHz	2438 MHz	2× 8-pin	HELLHOUND	7%
POWERCOLOR RX 7800 XT 16GB Hellhound Sakura Limited Edition RX7800XT 16G-L/OC/SAKURA LIMITED	2520 MHz	2438 MHz	2× 8-pin	HELLHOUND	5%
POWERCOLOR RX 7800 XT 16GB Hellhound Spectral White RX 7800 XT 16G-L/OC/WHITE	2520 MHz	2438 MHz	2× 8-pin	HELLHOUND	21%
POWERCOLOR RX 7800 XT 16GB Red Devil RX 7800 XT 16G-E/OC	2565 MHz	2438 MHz	2× 8-pin	DEVIL	96%
POWERCOLOR RX 7800 XT 16GB Red Devil Limited Edition RX 7800 XT 16G-E/OC/LIMITED	2565 MHz	2438 MHz	2× 8-pin	DEVIL	37%
SAPPHIRE RX 7800 XT 16GB 21330-01-20G	2430 MHz	2438 MHz	2× 8-pin		33%
SAPPHIRE RX 7800 XT 16GB NITRO+ 11330-01-20G	2565 MHz	2438 MHz	2× 8-pin	NITRO	100%
SAPPHIRE RX 7800 XT 16GB ONCE HUMAN EDITION	TBC	TBC	2× 8-pin	PURE	21%
SAPPHIRE RX 7800 XT 16GB PULSE 11330-02-20G	2430 MHz	2438 MHz	2× 8-pin	PULSE	39%
SAPPHIRE RX 7800 XT 16GB PULSE Memory PC Edition 11330-02-20G	2430 MHz	2438 MHz	2× 8-pin	PULSE	10%
SAPPHIRE RX 7800 XT 16GB PURE 11330-03-20G	2475 MHz	2438 MHz	2× 8-pin	PURE	62%
VASTARMOR RX 7800 XT 16GB Alloy AH-78XT16TCBR	2565 MHz	2438 MHz	2× 8-pin		14%
VASTARMOR RX 7800 XT 16GB Alloy White AH-78XT16TCBRW	2565 MHz	2438 MHz	2× 8-pin		4%
VASTARMOR RX 7800 XT 16GB Starry Sky AH-78XT16TSBR	2430 MHz	2438 MHz	2× 8-pin		3%
XFX RX 7800 XT 16GB Phoenix Nirvana	2430 MHz	2438 MHz	2× 8-pin		10%
XFX RX 7800 XT 16GB QICKSILVER MagAir RX-78TMAIRW9	2430 MHz	2438 MHz	2× 8-pin		3%
XFX RX 7800 XT 16GB QICKSILVER MagAir Black RX-78TMAIRF9	2430 MHz	2438 MHz	2× 8-pin		2%
XFX RX 7800 XT 16GB Speedster MERC 319 Black Edition RX-78TMERCB9	2565 MHz	2438 MHz	2× 8-pin	SPEEDSTER	46%
XFX RX 7800 XT 16GB Speedster QICK 319 Core Edition RX-78TQICKF9	2430 MHz	2438 MHz	2× 8-pin	SPEEDSTER	31%
XFX RX 7800 XT 16GB Speedster QICK 319 White Edition	TBC	TBC	2× 8-pin	SPEEDSTER	12%
XFX RX 7800 XT 16GB SPEEDSTER SWFT 210 RX-78TSWFTFP	2430 MHz	2438 MHz	2× 8-pin	SPEEDSTER	5%
YESTON RX 7800 XT 16GB SAKURA	2599 MHz	2438 MHz	2× 8-pin		27%

Radeon 7000 Series9

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 XTX Avatar: Frontiers of Pandora Limited Edition	6144	2500 MHz	20 Gbps	24 GB G6 384b
AMD Radeon RX 7900 XTX Starfield Limited Edition	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 7900 GRE	5120	2245 MHz	18 Gbps	16 GB G6 256b
AMD Radeon RX 7800 XT	3840	2430 MHz	19.5 Gbps	16 GB G6 256b
AMD Radeon RX 7700 XT	3456	2544 MHz	18 Gbps	12 GB G6 192b
AMD Radeon RX 7600 XT	2048	2755 MHz	18 Gbps	16 GB G6 128b
AMD Radeon RX 7600	2048	2655 MHz	18 Gbps	8 GB G6 128b

Navi 32 GPU Cards4

Model	Cores	Boost Clock	Memory Clock	Memory Config.
AMD Radeon RX 7800M	TBC	TBC	TBC	TBC
AMD Radeon RX 7800 XT	3840	2430 MHz	19.5 GB/s	16 GB G6 256b
AMD Radeon RX 7700 XT	3456	2544 MHz	18 GB/s	12 GB G6 192b
AMD Radeon PRO W7700	3072	2300 MHz	18 GB/s	16 GB G6 256b