AMD Radeon RX 6900 XT
- Graphics Processor
- Navi 21
- Cores
- 5120
- TMUs
- 320
- ROPs
- 128
- Memory Size
- 16 GB
- Memory Type
- GDDR6
- Bus Width
- 256 bit
GPU
I/O
Top
Bottom
Back
Package
PCB Front
PCB Back
Recommended Gaming Resolutions:
- 640x480
- 1280x720
- 1366x768
- 1600x900
- 1920x1080
- 2560x1440
- 3840x2160
The Radeon RX 6900 XT is an enthusiast-class graphics card by AMD, launched in October 2020. Built on the 7 nm process, and based on the Navi 21 graphics processor, in its Navi 21 XTX variant, the card supports DirectX 12 Ultimate. This ensures that all modern games will run on Radeon RX 6900 XT. Additionally, the DirectX 12 Ultimate capability guarantees support for hardware-raytracing, variable-rate shading and more, in upcoming video games. The Navi 21 graphics processor is a large chip with a die area of 520 mm² and 26,800 million transistors. It features 5120 shading units, 320 texture mapping units, and 128 ROPs. The card also has 80 raytracing acceleration cores. AMD has paired 16 GB GDDR6 memory with the Radeon RX 6900 XT, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 1825 MHz, which can be boosted up to 2250 MHz, memory is running at 2000 MHz (16 Gbps effective).
Being a triple-slot card, the AMD Radeon RX 6900 XT draws power from 2x 8-pin power connectors, with power draw rated at 300 W maximum. Display outputs include: 1x HDMI, 2x DisplayPort, 1x USB Type-C. Radeon RX 6900 XT is connected to the rest of the system using a PCI-Express 4.0 x16 interface. The card's dimensions are 267 mm x 120 mm x 50 mm, and it features a triple-slot cooling solution. Its price at launch was 999 US Dollars.
Being a triple-slot card, the AMD Radeon RX 6900 XT draws power from 2x 8-pin power connectors, with power draw rated at 300 W maximum. Display outputs include: 1x HDMI, 2x DisplayPort, 1x USB Type-C. Radeon RX 6900 XT is connected to the rest of the system using a PCI-Express 4.0 x16 interface. The card's dimensions are 267 mm x 120 mm x 50 mm, and it features a triple-slot cooling solution. Its price at launch was 999 US Dollars.
Graphics Processor
Graphics Card
- Release Date
- Oct 28th, 2020
- Availability
- Dec 8th, 2020
- Generation
-
Navi II
(RX 6000)
- Predecessor
- Navi
- Production
- Active
- Launch Price
- 999 USD
- Bus Interface
- PCIe 4.0 x16
- Reviews
- 12 in our database
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Clock Speeds
- Base Clock
- 1825 MHz
- Game Clock
- 2015 MHz
- Boost Clock
- 2250 MHz
- Memory Clock
-
2000 MHz
16 Gbps effective
Memory
- Memory Size
- 16 GB
- Memory Type
- GDDR6
- Memory Bus
- 256 bit
- Bandwidth
- 512.0 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
- 288.0 GPixel/s
- Texture Rate
- 720.0 GTexel/s
- FP16 (half) performance
- 46.08 TFLOPS (2:1)
- FP32 (float) performance
- 23.04 TFLOPS
- FP64 (double) performance
- 1,440 GFLOPS (1:16)
Board Design
- Slot Width
- Triple-slot
- Length
- 267 mm
10.5 inches
- Width
- 120 mm
4.7 inches
- Height
- 50 mm
2 inches
- TDP
- 300 W
- Suggested PSU
- 700 W
- Outputs
- 1x HDMI
2x DisplayPort
1x USB Type-C
- Power Connectors
- 2x 8-pin
- Part Number
- 102-D412
- Board Number
- 109-D412A7
Graphics Features
- DirectX
- 12 Ultimate (12_2)
- OpenGL
- 4.6
- OpenCL
- 2.1
- Vulkan
- 1.2
- Shader Model
- 6.5
Navi 21 GPU Notes
| Architecture Codename: Navi Codename: Sienna Cichlid Graphics/Compute: GFX10 (gfx1030) Display Core Next: 3.0 Video Core Next: 3.0 |
Retail boards based on this design (18)
| Name | GPU Clock | Boost Clock | Memory Clock | Other Changes |
|---|---|---|---|---|
ASRock Phantom Gaming D RX 6900 XT OC
|
1925 MHz | 2340 MHz | 2000 MHz | 330 mm/13 inches |
ASRock RX 6900 XT
|
1825 MHz | 2250 MHz | 2000 MHz | |
ASUS RX 6900 XT
|
1825 MHz | 2250 MHz | 2000 MHz | |
ASUS TUF RX 6900 XT GAMING OC
|
1900 MHz | 2310 MHz | 2000 MHz | 310 mm/12.2 inches, 1x HDMI 3x DisplayPort |
ASUS ROG STRIX LC RX 6900 XT GAMING OC
|
1950 MHz | 2365 MHz | 2000 MHz | 277 mm/10.9 inches, 1x HDMI 3x DisplayPort |
BIOSTAR RX 6900 XT
|
1825 MHz | 2250 MHz | 2000 MHz | |
Dataland RX 6900 XT
|
1825 MHz | 2250 MHz | 2000 MHz | |
GIGABYTE RX 6900 XT
|
1825 MHz | 2250 MHz | 2000 MHz | |
GIGABYTE RX 6900 XT GAMING OC
|
1875 MHz | 2285 MHz | 2000 MHz | 286 mm/11.3 inches, 2x HDMI 2x DisplayPort |
KUROTOSHIKOU RX 6900 XT
|
1825 MHz | 2250 MHz | 2000 MHz | |
MSI RX 6900 XT
|
1825 MHz | 2250 MHz | 2000 MHz | |
PowerColor Red Devil RX 6900 XT
|
1925 MHz | 2340 MHz | 2000 MHz | 320 mm/12.6 inches, 1x HDMI 3x DisplayPort |
PowerColor Red Devil RX 6900 XT Limited Edition
|
1925 MHz | 2340 MHz | 2000 MHz | 320 mm/12.6 inches |
PowerColor RX 6900 XT
|
1825 MHz | 2250 MHz | 2000 MHz | |
Sapphire NITRO+ RX 6900 XT OC
|
1875 MHz | 2285 MHz | 2000 MHz | 310 mm/12.2 inches, 1x HDMI 3x DisplayPort |
Sapphire RX 6900 XT
|
1825 MHz | 2250 MHz | 2000 MHz | |
XFX RX 6900 XT
|
1825 MHz | 2250 MHz | 2000 MHz | |
XFX Speedster MERC319 RX 6900 XT
|
1925 MHz | 2340 MHz | 2000 MHz | 340 mm/13.4 inches, 1x HDMI 3x DisplayPort |