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

NVIDIA

GEFORCE

GeForce MX550

CORE STATE TU117SB

VRAM 2 GB

CLOCK SPEED 1320 MHz

TDP 25 W

BUS WIDTH 64 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

7,260

N/A

geekbench_opencl

160,317

34,198

geekbench_vulkan

184,026

32,220

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

DETAILED SPECIFICATIONS

SPECIFICATION

RX 9070 XT

MX550

Core Specs

Shading Units

4,096

1,024 -75.0%

Shaders

4,096

1,024 -75.0%

TMUs

256

32 -87.5%

ROPs

128

16 -87.5%

Compute Units

64

—

SM Count

—

16

Clocks

Base Clock

1660 MHz

1065 MHz

Boost Clock

2970 MHz

1320 MHz

Game Clock

2400 MHz

—

Memory Clock

2518 MHz 20.1 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

16 GB

2 GB

VRAM (MB)

16,384

2,048 -87.5%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

64 bit

Bandwidth

644.6 GB/s

96.00 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

8 MB

2 MB

L3 Cache

64 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

380.2 GPixel/s

21.12 GPixel/s

Texture Rate

760.3 GTexel/s

42.24 GTexel/s

FP32 (TFLOPS)

48.66 TFLOPS

2.703 TFLOPS

FP64 (TFLOPS)

1.521 TFLOPS (1:32)

42.24 GFLOPS (1:64)

FP16 (TFLOPS)

97.32 TFLOPS (2:1)

2.703 TFLOPS (1:1)

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

Turing

GPU Name

Navi 48

TU117SB

Generation

Navi IV (RX 9000)

GeForce MX (5xx)

Process Size

4 nm

12 nm

Transistors

53,900 million

4,700 million

Die Size

357 mm²

200 mm²

Foundry

TSMC

TSMC

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

1.4

OpenCL

2.2

3.0

CUDA

—

7.5

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

IGP

Outputs

1x HDMI 2.1b3x DisplayPort 2.1a

Portable Device Dependent

Bus Interface

PCIe 5.0 x16

PCIe 4.0 x8

Other

Launch Price

599 USD

—

Production

Active

End-of-life

Predecessor

Navi III

—

View Radeon RX 9070 XT Details View GeForce MX550 Details