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AMD Radeon RX 7900 XTX
- Graphics Processor
- Navi 31
- Cores
- 6144
- TMUs
- 384
- ROPs
- 192
- Memory Size
- 24 GB
- Memory Type
- GDDR6
- Bus Width
- 384 bit
GPU
I/O
Top
Bottom
Back
PCB Front
PCB Back
Recommended Gaming Resolutions:
- 1920x1080
- 2560x1440
- 3840x2160
The Radeon RX 7900 XTX is an enthusiast-class graphics card by AMD, launched on November 3rd, 2022. Built on the 5 nm process, and based on the Navi 31 graphics processor, in its Navi 31 XTX variant, the card supports DirectX 12 Ultimate. This ensures that all modern games will run on Radeon RX 7900 XTX. Additionally, the DirectX 12 Ultimate capability guarantees support for hardware-raytracing, variable-rate shading and more, in upcoming video games. The Navi 31 graphics processor is a large chip with a die area of 529 mm² and 57,700 million transistors. It features 6144 shading units, 384 texture mapping units, and 192 ROPs. The card also has 96 raytracing acceleration cores. AMD has paired 24 GB GDDR6 memory with the Radeon RX 7900 XTX, which are connected using a 384-bit memory interface. The GPU is operating at a frequency of 1929 MHz, which can be boosted up to 2498 MHz, memory is running at 2500 MHz (20 Gbps effective).
Being a dual-slot card, the AMD Radeon RX 7900 XTX draws power from 2x 8-pin power connectors, with power draw rated at 355 W maximum. Display outputs include: 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C. Radeon RX 7900 XTX is connected to the rest of the system using a PCI-Express 4.0 x16 interface. The card's dimensions are 287 mm x 110 mm x 51 mm, and it features a dual-slot cooling solution. Its price at launch was 999 US Dollars.
Being a dual-slot card, the AMD Radeon RX 7900 XTX draws power from 2x 8-pin power connectors, with power draw rated at 355 W maximum. Display outputs include: 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C. Radeon RX 7900 XTX is connected to the rest of the system using a PCI-Express 4.0 x16 interface. The card's dimensions are 287 mm x 110 mm x 51 mm, and it features a dual-slot cooling solution. Its price at launch was 999 US Dollars.
Graphics Processor
- GPU Name
- Navi 31
- Codename
- Plum Bonito
- GPU Variant
-
Navi 31 XTX
(215-145000146)
- Architecture
- RDNA 3.0
- Foundry
- TSMC
- Process Size
- 5 nm
- MCD Process
- 6 nm
- Process Type
- N5 / N6 FinFET
- Transistors
- 57,700 million
- GCD Transistors
- 45,400 million
- MCD Transistors
- 2,050 million x6
- Density
- 109.1M / mm²
- GCD Density
- 150.2M / mm²
- MCD Density
- 54.64M / mm²
- Die Size
- 529 mm²
- GCD Die Size
- 304.35 mm²
- MCD Die Size
- 37.52 mm² x6
- Chip Package
- MCM
Graphics Card
- Release Date
- Nov 3rd, 2022
- Availability
- Dec 13th, 2022
- Generation
-
Navi III
(RX 7000)
- Predecessor
- Navi II
- Successor
- Navi IV
- Production
- Active
- Launch Price
- 999 USD
- Current Price
-
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for RTX 3080 and faster.Clock Speeds
- Base Clock
- 1929 MHz
- Shader Clock
- 2365 MHz
- Game Clock
- 2365 MHz
- Boost Clock
- 2498 MHz
- Memory Clock
-
2500 MHz
20 Gbps effective
Memory
- Memory Size
- 24 GB
- Memory Type
- GDDR6
- Memory Bus
- 384 bit
- Bandwidth
- 960.0 GB/s
Render Config
- Shading Units
- 6144
- TMUs
- 384
- ROPs
- 192
- Compute Units
- 96
- RT Cores
- 96
- L0 Cache
- 64 KB per WGP
- L1 Cache
- 256 KB per Array
- L2 Cache
- 6 MB
- L3 Cache
- 96 MB
Theoretical Performance
- Pixel Rate
- 479.6 GPixel/s
- Texture Rate
- 959.2 GTexel/s
- FP16 (half)
- 122.8 TFLOPS (2:1)
- FP32 (float)
- 61.39 TFLOPS
- FP64 (double)
- 1.918 TFLOPS (1:32)
Board Design
- Slot Width
- Dual-slot
- Length
- 287 mm
11.3 inches
- Width
- 110 mm
4.3 inches
- Height
- 51 mm
2 inches
- TDP
- 355 W
- Suggested PSU
- 750 W
- Outputs
- 1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C
- Power Connectors
- 2x 8-pin
- Board Number
- 109-D702A7-00_02
Graphics Features
- DirectX
- 12 Ultimate (12_2)
- OpenGL
- 4.6
- OpenCL
- 2.2
- Vulkan
- 1.3
- Shader Model
- 6.8
Navi 31 GPU Notes
Generation: Navi III
Codename: Plum Bonito
Ray Tracing Cores: 2nd Gen
Infinity Cache: 2nd Gen
Graphics/Compute: 11.0.0
Shader ISA: GFX11.0 (gfx1100)
Display Core Next: 3.2.0
Video Core Next: 4.0.0
System DMA: 6.0.0
Per SIMD32:
- 10 KB Scalar Register File
Per CU:
- 16 KB Vector Data Cache
- 64 KB Local Data Share (GCN-Mode)
Per WGP:
- 16 KB Scalar Data Cache / K Cache
- 32 KB Instruction Cache
- 128 KB Local Data ShareRetail boards based on this design (34)
Name GPU Clock Boost Clock Memory Clock Other Changes 1929 MHz 2498 MHz 2500 MHz 1929 MHz 2498 MHz 2500 MHz 2119 MHz 2680 MHz 2500 MHz 275 mm/10.8 inches, 1x HDMI 3x DisplayPort 1929 MHz 2498 MHz 2500 MHz 312 mm/12.3 inches, 1x HDMI 3x DisplayPort 1929 MHz 2498 MHz 2500 MHz 261 mm/10.3 inches 2075 MHz 2617 MHz 2500 MHz 330 mm/13 inches, Triple-slot, 1x HDMI 3x DisplayPort 2119 MHz 2680 MHz 2500 MHz 345 mm/13.6 inches, Triple-slot, 1x HDMI 3x DisplayPort 2119 MHz 2680 MHz 2500 MHz 345 mm/13.6 inches, Triple-slot, 1x HDMI 3x DisplayPort 1980 MHz 2526 MHz 2500 MHz 323 mm/12.7 inches, Triple-slot 1929 MHz 2498 MHz 2500 MHz 1929 MHz 2498 MHz 2500 MHz 353 mm/13.9 inches, Quad-slot, 1x HDMI 3x DisplayPort 2029 MHz 2565 MHz 2500 MHz 353 mm/13.9 inches, Quad-slot, 1x HDMI 3x DisplayPort 1929 MHz 2498 MHz 2500 MHz 1929 MHz 2498 MHz 2500 MHz Triple-slot, 1x HDMI 3x DisplayPort 2119 MHz 2680 MHz 2500 MHz 335 mm/13.2 inches, Quad-slot, 2x HDMI 2x DisplayPort 1929 MHz 2498 MHz 2500 MHz 1980 MHz 2526 MHz 2500 MHz 331 mm/13 inches, 2x HDMI 2x DisplayPort 1929 MHz 2498 MHz 2500 MHz 1929 MHz 2498 MHz 2500 MHz 325 mm/12.8 inches, Triple-slot, 1x HDMI 3x DisplayPort 1980 MHz 2526 MHz 2500 MHz 320 mm/12.6 inches, Triple-slot, 1x HDMI 3x DisplayPort 1980 MHz 2526 MHz 2500 MHz 320 mm/12.6 inches, Triple-slot, 1x HDMI 3x DisplayPort 2075 MHz 2617 MHz 2500 MHz 288 mm/11.3 inches, 1x HDMI 3x DisplayPort 2029 MHz 2565 MHz 2500 MHz 338 mm/13.3 inches, Quad-slot, 1x HDMI 3x DisplayPort 2029 MHz 2565 MHz 2500 MHz 338 mm/13.3 inches, Quad-slot, 1x HDMI 3x DisplayPort 1929 MHz 2498 MHz 2500 MHz 2119 MHz 2680 MHz 2500 MHz 320 mm/12.6 inches, Quad-slot, 2x HDMI 2x DisplayPort, 420 W 1980 MHz 2526 MHz 2500 MHz 313 mm/12.3 inches, Triple-slot, 2x HDMI 2x DisplayPort, 370 W 1929 MHz 2498 MHz 2500 MHz 1929 MHz 2498 MHz 2500 MHz 330 mm/13 inches, Triple-slot, 1x HDMI 3x DisplayPort 2119 MHz 2680 MHz 2500 MHz 330 mm/13 inches, Triple-slot, 1x HDMI 3x DisplayPort 2075 MHz 2617 MHz 2500 MHz 346 mm/13.6 inches, Triple-slot, 1x HDMI 3x DisplayPort 1929 MHz 2498 MHz 2500 MHz 2075 MHz 2617 MHz 2500 MHz 344 mm/13.5 inches, Triple-slot, 1x HDMI 3x DisplayPort 1929 MHz 2498 MHz 2500 MHz 330 mm/13 inches, Triple-slot, 1x HDMI 3x DisplayPort
Jul 15th, 2025 07:42 CDT
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