Sapphire PURE RX 9070

11349-02-20G

Graphics Processor

Navi 48

Cores

3584

TMUs

224

ROPs

128

Memory Size

16 GB

Memory Type

GDDR6

Bus Width

256 bit

I/O

Bottom

Rear

This product is not released yet.

Data on this page may change in the future.

Graphics Processor

GPU Name: Navi 48

GPU Variant: Navi 48 XL

Architecture: RDNA 4.0

Foundry: TSMC

Process Type: N4C FinFET

Process Size: 5 nm

Transistors: 53,900 million

Density: 151.0M / mm²

Die Size: 357 mm²

Chip Package: Monolithic

Graphics Card

Release Date: Mar 6th, 2025

Announced: Jan 6th, 2025

Generation: Navi IV
(RX 9000)

Predecessor: Navi III

Production: Unreleased

Bus Interface: PCIe 4.0 x16

Clock Speeds

Base Clock: ~~1330 MHz~~
1440 MHz (+8%)

Game Clock: ~~2070 MHz~~
2210 MHz (+7%)

Boost Clock: ~~2520 MHz~~
2700 MHz (+7%)

Memory Clock: 2518 MHz
20.1 Gbps effective

Memory

Memory Size: 16 GB

Memory Type: GDDR6

Memory Bus: 256 bit

Bandwidth: 644.6 GB/s

Render Config

Shading Units: 3584

TMUs: 224

ROPs: 128

Compute Units: 56

Tensor Cores: 112

RT Cores: 56

L0 Cache: 32 KB per WGP

L1 Cache: 128 KB per Array

L2 Cache: 8 MB

L3 Cache: 64 MB

Theoretical Performance

Pixel Rate: ~~322.6 GPixel/s~~
345.6 GPixel/s

Texture Rate: ~~564.5 GTexel/s~~
604.8 GTexel/s

FP16 (half): ~~72.25 TFLOPS~~
77.41 TFLOPS (2:1)

FP32 (float): ~~36.13 TFLOPS~~
38.71 TFLOPS

FP64 (double): ~~1,129 GFLOPS~~
1,210 GFLOPS (1:32)

Board Design

Slot Width: ~~Dual-slot~~
Triple-slot

Length: 320 mm
12.6 inches

Width: 120 mm
4.7 inches

Height: 62 mm
2.4 inches

TDP: ~~220 W~~
245 W

Suggested PSU: 550 W

Outputs: 1x HDMI 2.1b
3x DisplayPort 2.1a
2x HDMI 2.1b
2x DisplayPort 2.1a

Power Connectors: 2x 8-pin

Graphics Features

DirectX: 12 Ultimate (12_2)

OpenGL: 4.6

OpenCL: 2.2

Vulkan: 1.3

Shader Model: 6.8

Card Notes

all specs unknown

Navi 48 GPU Notes

Generation: Navi IV
Codename:
Ray Tracing Cores: 3rd Gen
Matrix Cores: 3rd Gen
Infinity Cache: 3rd Gen
Graphics/Compute: 12.0.1
Shader ISA: GFX12.0 (gfx1201)
Display Core Next: 3.2.0
Video Core Next: 4.0.0
System DMA: 6.0.0

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