GPU Comparison

A

AMD

RADEON

AMD Radeon RX 9070 XT

CORE STATE Navi 48

VRAM 16 GB

CLOCK SPEED 2970 MHz

TDP 304 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 4.0

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

A

AMD

RADEON

Radeon Vega 8

CORE STATE Raven

VRAM System Shared

CLOCK SPEED 1100 MHz

TDP 25 W

BUS WIDTH System Shared

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

7,260

N/A

geekbench_opencl

160,317

8,822

geekbench_vulkan

184,026

8,134

passmark_directx_10

154

N/A

passmark_directx_11

292

N/A

passmark_directx_12

78

N/A

passmark_directx_9

353

N/A

passmark_g2d

1,328

N/A

passmark_g3d

26,795

N/A

passmark_gpu_compute

15,864

N/A

geekbench_metal

N/A

10,689

DETAILED SPECIFICATIONS

SPECIFICATION

RX 9070 XT

Vega 8

Core Specs

Shading Units

4,096

512 -87.5%

Shaders

4,096

512 -87.5%

TMUs

256

32 -87.5%

ROPs

128

8 -93.8%

Compute Units

64

8 -87.5%

Clocks

Base Clock

1660 MHz

300 MHz

Boost Clock

2970 MHz

1100 MHz

Game Clock

2400 MHz

—

Memory Clock

2518 MHz 20.1 Gbps effective

System Shared

Memory

Memory Size

16 GB

System Shared

VRAM (MB)

16,384

—

Memory Type

GDDR6

System Shared

Memory Bus

256 bit

System Shared

Bandwidth

644.6 GB/s

System Dependent

Cache

L2 Cache

8 MB

—

L3 Cache

64 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

380.2 GPixel/s

8.800 GPixel/s

Texture Rate

760.3 GTexel/s

35.20 GTexel/s

FP32 (TFLOPS)

48.66 TFLOPS

1,126.4 GFLOPS

FP64 (TFLOPS)

1.521 TFLOPS (1:32)

70.40 GFLOPS (1:16)

FP16 (TFLOPS)

97.32 TFLOPS (2:1)

2.253 TFLOPS (2:1)

AI/RT

RT Cores

64

—

Matrix Cores

128

—

Power

TDP

304 W

25 W

TDP (W)

304

25 -91.8%

Suggested PSU

700 W

—

Power Connectors

2x 8-pin

None

Architecture

Architecture

RDNA 4.0

GCN 5.0

GPU Name

Navi 48

Raven

Generation

Navi IV (RX 9000)

Vega IGP (Raven Ridge)

Process Size

4 nm

14 nm

Transistors

53,900 million

4,940 million

Die Size

357 mm²

210 mm²

Foundry

TSMC

GlobalFoundries

Density

151.0M / mm²

23.5M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.3

OpenCL

2.2

2.1

Shader Model

6.8

6.7

Physical

Slot Width

Dual-slot

IGP

Outputs

1x HDMI 2.1b3x DisplayPort 2.1a

Motherboard Dependent

Bus Interface

PCIe 5.0 x16

IGP

Other

Launch Price

599 USD

—

Production

Active

End-of-life

Predecessor

Navi III

GCN 3.0 IGP

Successor

—

Vega II IGP

View Radeon RX 9070 XT Details View Radeon Vega 8 Details