GPU Comparison

i

Intel

GPU

Intel Arc B580

CORE STATE BMG-G21

VRAM 12 GB

CLOCK SPEED 2670 MHz

TDP 190 W

BUS WIDTH 192 bit

ARCHITECTURE Xe2-HPG

nm

PROCESS 5 nm

LAUNCH DATE 2024

VS

i

Intel

GPU

Iris Xe MAX Graphics

CORE STATE DG1

VRAM 4 GB

CLOCK SPEED 1650 MHz

TDP 25 W

BUS WIDTH 128 bit

ARCHITECTURE Generation 12.1

nm

PROCESS 10 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

3,068

N/A

geekbench_opencl

92,821

14,315

geekbench_vulkan

109,672

N/A

passmark_directx_10

76

N/A

passmark_directx_11

128

N/A

passmark_directx_12

76

N/A

passmark_directx_9

183

N/A

passmark_g2d

709

N/A

passmark_g3d

15,748

N/A

passmark_gpu_compute

7,729

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

B580

Iris Xe MAX Graphics

Core Specs

Shading Units

2,560

768 -70.0%

Shaders

2,560

768 -70.0%

TMUs

160

48 -70.0%

ROPs

80

24 -70.0%

Execution Units

20

96 +380.0%

Clocks

Base Clock

2670 MHz

300 MHz

Boost Clock

2670 MHz

1650 MHz

Memory Clock

2375 MHz 19 Gbps effective

2133 MHz 4.3 Gbps effective

Memory

Memory Size

12 GB

4 GB

VRAM (MB)

12,288

4,096 -66.7%

Memory Type

GDDR6

LPDDR4X

Memory Bus

192 bit

128 bit

Bandwidth

456.0 GB/s

68.26 GB/s

Cache

L1 Cache

256 KB (per EU)

—

L2 Cache

18 MB

1024 KB

L3 Cache

—

16 MB

Performance

Pixel Rate

213.6 GPixel/s

39.60 GPixel/s

Texture Rate

427.2 GTexel/s

79.20 GTexel/s

FP32 (TFLOPS)

13.67 TFLOPS

2.534 TFLOPS

FP64 (TFLOPS)

1.709 TFLOPS (1:8)

633.6 GFLOPS (1:4)

FP16 (TFLOPS)

27.34 TFLOPS (2:1)

5.069 TFLOPS (2:1)

AI/RT

RT Cores

20

—

XMX Cores

160

—

Power

TDP

190 W

25 W

TDP (W)

190

25 -86.8%

Suggested PSU

450 W

200 W

Power Connectors

1x 8-pin

—

Architecture

Architecture

Xe2-HPG

Generation 12.1

GPU Name

BMG-G21

DG1

Generation

Battlemage (Arc 5)

Xe Graphics

Process Size

5 nm

10 nm

Transistors

19,600 million

—

Die Size

272 mm²

95 mm²

Foundry

TSMC

Intel

Density

72.1M / mm²

—

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

Shader Model

6.6

6.6

Physical

Slot Width

Dual-slot

IGP

Length

272 mm 10.7 inches

—

Height

115 mm 4.5 inches

—

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

No outputs

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x8

Other

Launch Price

249 USD

—

Production

Active

End-of-life

Predecessor

Alchemist

Graphics

Successor

—

Alchemist

View Arc B580 Details View Iris Xe MAX Graphics Details