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Sapphire PULSE RX 7900 XTX

  • 11322-02-20G
Graphics Processor
Navi 31
Cores
6144
TMUs
384
ROPs
192
Memory Size
24 GB
Memory Type
GDDR6
Bus Width
384 bit
GPU Chip
GPU
Top
Top
Bottom
Bottom
Rear
Rear
Back
Back
Box
Box

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
Bus Interface
PCIe 4.0 x16

Clock Speeds

Base Clock
1929 MHz
1980 MHz (+3%)
Shader Clock
2365 MHz
2435 MHz (+3%)
Game Clock
2365 MHz
2435 MHz (+3%)
Boost Clock
2498 MHz
2526 MHz (+1%)
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
485.0 GPixel/s
Texture Rate
959.2 GTexel/s
970.0 GTexel/s
FP16 (half)
122.8 TFLOPS
124.2 TFLOPS (2:1)
FP32 (float)
61.39 TFLOPS
62.08 TFLOPS
FP64 (double)
1.918 TFLOPS
1.940 TFLOPS (1:32)

Board Design

Slot Width
Dual-slot
Triple-slot
Length
287 mm
313 mm
11.3 inches
12.3 inches
Width
110 mm
134 mm
4.3 inches
5.3 inches
Height
51 mm
53 mm
2 inches
2.1 inches
TDP
355 W
370 W
Suggested PSU
750 W
Outputs
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C

2x HDMI 2.1a
2x DisplayPort 2.1
Power Connectors
2x 8-pin
3x 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 Share

Other retail 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, Triple-slot, 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
Sapphire PULSE RX 7900 XTX
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
Nov 18th, 2024 22:40 EST change timezone

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