Radeon RX 6950XT- XFX MERC319 Black Edition 16GGraphics Card

Component is brand new in box untested and covered by XFX 3 year limited warranty

Graphics Processor

GPU Name

Navi 21

GPU Variant

Navi 21 KXTX
(215-121000289)

Architecture

RDNA 2.0

Foundry

TSMC

Process Size

7 nm

Transistors

26,800 million

Density

51.5M / mm²

Die Size

520 mm²

Chip Package

BGA-2425

Graphics Card

Release Date

May 10th, 2022

Generation

Navi II
(RX 6000)

Predecessor

Navi

Successor

Navi III

Production

Active

Bus Interface

PCIe 4.0 x16

Clock Speeds

Base Clock

1860 MHz
2009 MHz (+8%)

Game Clock

2100 MHz
2162 MHz (+3%)

Boost Clock

2310 MHz
2368 MHz (+3%)

Memory Clock

2250 MHz
18 Gbps effective

Memory

Memory Size

16 GB

Memory Type

GDDR6

Memory Bus

256 bit

Bandwidth

576.0 GB/s

Render Config

Shading Units

5120

TMUs

320

ROPs

128

Compute Units

80

RT Cores

80

L0 Cache

32 KB per WGP

L1 Cache

128 KB per Array

L2 Cache

4 MB

L3 Cache

128 MB

Theoretical Performance

Pixel Rate

295.7 GPixel/s
303.1 GPixel/s

Texture Rate

739.2 GTexel/s
757.8 GTexel/s

FP16 (half)

47.31 TFLOPS
48.50 TFLOPS (2:1)

FP32 (float)

23.65 TFLOPS
24.25 TFLOPS

FP64 (double)

1,478 GFLOPS
1.516 TFLOPS (1:16)

Board Design

Slot Width

Triple-slot

Length

267 mm
340 mm
10.5 inches
13.4 inches

Width

120 mm
139 mm
4.7 inches
5.5 inches

Height

50 mm
57 mm
2 inches
2.2 inches

TDP

335 W

Suggested PSU

700 W

Outputs

1x HDMI 2.1
2x DisplayPort 1.4a
1x HDMI 2.1
2x DisplayPort 1.4a
1x USB Type-C

Power Connectors

2x 8-pin

Board Number

D412

Graphics Features

DirectX

12 Ultimate (12_2)

OpenGL

4.6

OpenCL

2.1

Vulkan

1.3

Shader Model

6.7