GPU Comparison

AMD

RADEON

AMD Radeon PRO W6400

CORE STATE Navi 24

VRAM 4 GB

CLOCK SPEED 2321 MHz

TDP 50 W

BUS WIDTH 64 bit

ARCHITECTURE RDNA 2.0

PROCESS 6 nm

LAUNCH DATE 2022

Intel

GPU

Arc B580

CORE STATE BMG-G21

VRAM 12 GB

CLOCK SPEED 2670 MHz

TDP 190 W

BUS WIDTH 192 bit

ARCHITECTURE Xe2-HPG

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

geekbench_opencl

35,027

92,821

geekbench_vulkan

39,286

109,672

3dmark_3dmark_steel_nomad_dx12

N/A

3,068

passmark_directx_10

N/A

passmark_directx_11

N/A

128

passmark_directx_12

N/A

passmark_directx_9

N/A

183

passmark_g2d

N/A

709

passmark_g3d

N/A

15,748

passmark_gpu_compute

N/A

7,729

Analysis: AMD Radeon PRO W6400 vs Intel Arc B580

If analyzing the Intel Arc B580 to the AMD AMD Radeon PRO W6400, the performance difference grows clearly evident. the Intel Arc B580 holds the top spot in virtually most scenario we executed. The gap is substantial sufficiently to impact actual gaming performance. Enthusiasts might observe enhanced frame rates. The assessment is straightforward.

For RT, the Intel Arc B580 pulls considerably in front of the AMD AMD Radeon PRO W6400. The hardware units execute intensive shadow effects significantly more capably. Gamers seeking premium fidelity will strongly pick the Intel Arc B580. This RT advantage is considerable. Current titles more and more use hardware RT effects.

The VRAM superiority of the Intel Arc B580 turns progressively significant at demanding quality levels. 4K scenarios needs substantial graphics memory, and the Intel Arc B580 offers additional capacity. This results into smoother frame rates in heavy titles. Next-gen games might only consume more video memory. This advantage grows over releases.

In conclusion, the Intel Arc B580 provides the better choice in this analysis. Its benchmark edges support evaluation for those building a high-performance gaming build. Even though the AMD AMD Radeon PRO W6400 features its advantages, this test results undeniably supports the Intel Arc B580. Base your choice based on this. This performance delta is considerable enough to influence.

DETAILED SPECIFICATIONS

SPECIFICATION

PRO W6400

B580

Core Specs

Shading Units

768

2,560 +233.3%

Shaders

768

2,560 +233.3%

TMUs

160 +233.3%

ROPs

80 +150.0%

Compute Units

—

Execution Units

—

Clocks

Base Clock

2039 MHz

2670 MHz

Boost Clock

2321 MHz

2670 MHz

Memory Clock

2000 MHz 16 Gbps effective

2375 MHz 19 Gbps effective

Memory

Memory Size

4 GB

12 GB

VRAM (MB)

4,096

12,288 +200.0%

Memory Type

GDDR6

Memory Bus

64 bit

192 bit

Bandwidth

128.0 GB/s

456.0 GB/s

Cache

L1 Cache

128 KB per Array

256 KB (per EU)

L2 Cache

1024 KB

18 MB

L3 Cache

8 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

74.27 GPixel/s

213.6 GPixel/s

Texture Rate

111.4 GTexel/s

427.2 GTexel/s

FP32 (TFLOPS)

3.565 TFLOPS

13.67 TFLOPS

FP64 (TFLOPS)

222.8 GFLOPS (1:16)

1.709 TFLOPS (1:8)

FP16 (TFLOPS)

7.130 TFLOPS (2:1)

27.34 TFLOPS (2:1)

AI/RT

RT Cores

20 +66.7%

XMX Cores

—

160

Power

TDP

50 W

190 W

TDP (W)

190 +280.0%

Suggested PSU

250 W

450 W

Power Connectors

None

1x 8-pin

Architecture

RDNA 2.0

Xe2-HPG

GPU Name

Navi 24

BMG-G21

Generation

Radeon Pro Navi (Navi II Series)

Battlemage (Arc 5)

Process Size

6 nm

5 nm

Transistors

5,400 million

19,600 million

Die Size

107 mm²

272 mm²

Foundry

TSMC

Density

50.5M / mm²

72.1M / mm²

API Support

DirectX

12 Ultimate (12_2)

OpenGL

4.6

Vulkan

1.4

OpenCL

2.2

3.0

Shader Model

6.8

6.6

Physical

Slot Width

Single-slot

Dual-slot

Length

—

272 mm 10.7 inches

Height

—

115 mm 4.5 inches

Outputs

2x DisplayPort 1.4a

1x HDMI 2.1a3x DisplayPort 2.1

Bus Interface

PCIe 4.0 x4

PCIe 4.0 x8

Other

Launch Price

—

249 USD

Production

End-of-life

Active

Predecessor

Radeon Pro Vega

Alchemist

View Radeon PRO W6400 Details View Arc B580 Details