GPU Comparison

A

AMD

RADEON

AMD Radeon RX 7400

CORE STATE Navi 33

VRAM 8 GB

CLOCK SPEED 2300 MHz

TDP 43 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 6 nm

LAUNCH DATE 2025

VS

i

Intel

GPU

Arc Pro B65

CORE STATE BMG-G21

VRAM 32 GB

CLOCK SPEED 2400 MHz

TDP 200 W

BUS WIDTH 256 bit

ARCHITECTURE Xe2-HPG

nm

PROCESS 5 nm

LAUNCH DATE 2026

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,103

N/A

passmark_directx_10

59

N/A

passmark_directx_11

97

N/A

passmark_directx_12

44

N/A

passmark_directx_9

176

N/A

passmark_g2d

1,209

N/A

passmark_g3d

11,897

N/A

passmark_gpu_compute

5,152

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7400

Pro B65

Core Specs

Shading Units

1,792

2,560 +42.9%

Shaders

1,792

2,560 +42.9%

TMUs

112

160 +42.9%

ROPs

64

80 +25.0%

Compute Units

28

—

Execution Units

—

20

Clocks

Base Clock

1452 MHz

2400 MHz

Boost Clock

2300 MHz

2400 MHz

Game Clock

2200 MHz

—

Memory Clock

2250 MHz 18 Gbps effective

2375 MHz 19 Gbps effective

Memory

Memory Size

8 GB

32 GB

VRAM (MB)

8,192

32,768 +300.0%

Memory Type

GDDR6

GDDR6

Memory Bus

128 bit

256 bit

Bandwidth

288.0 GB/s

608.0 GB/s

Cache

L1 Cache

128 KB per Array

256 KB (per EU)

L2 Cache

2 MB

10 MB

L3 Cache

64 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

147.2 GPixel/s

192.0 GPixel/s

Texture Rate

257.6 GTexel/s

384.0 GTexel/s

FP32 (TFLOPS)

16.49 TFLOPS

12.29 TFLOPS

FP64 (TFLOPS)

515.2 GFLOPS (1:32)

768.0 GFLOPS (1:16)

FP16 (TFLOPS)

32.97 TFLOPS (2:1)

24.58 TFLOPS (2:1)

AI/RT

RT Cores

28

20 -28.6%

XMX Cores

—

160

Matrix Cores

56

—

Power

TDP

43 W

200 W

TDP (W)

43

200 +365.1%

Suggested PSU

200 W

550 W

Power Connectors

1x 6-pin

1x 8-pin

Architecture

Architecture

RDNA 3.0

Xe2-HPG

GPU Name

Navi 33

BMG-G21

Codename

Hotpink Bonefish

—

Generation

Navi III (RX 7000)

Battlemage (Pro Series)

Process Size

6 nm

5 nm

Transistors

13,300 million

19,600 million

Die Size

204 mm²

272 mm²

Foundry

TSMC

TSMC

Density

65.2M / mm²

72.1M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.2

3.0

Shader Model

6.8

6.6

Physical

Slot Width

Dual-slot

Dual-slot

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

4x DisplayPort 2.1

Bus Interface

PCIe 4.0 x8

PCIe 5.0 x16

Other

Production

—

Active

Predecessor

Navi II

—

Successor

Navi IV

—

View Radeon RX 7400 Details View Arc Pro B65 Details