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

NVIDIA

GEFORCE

RTX A4500 Mobile

CORE STATE GA104

VRAM 16 GB

CLOCK SPEED 1500 MHz

TDP 140 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

3,068

N/A

geekbench_opencl

92,821

105,307

geekbench_vulkan

109,672

76,960

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

RTX A4500 Mobile

Core Specs

Shading Units

2,560

5,888 +130.0%

Shaders

2,560

5,888 +130.0%

TMUs

160

184 +15.0%

ROPs

80

96 +20.0%

SM Count

—

46

Execution Units

20

—

Clocks

Base Clock

2670 MHz

930 MHz

Boost Clock

2670 MHz

1500 MHz

Memory Clock

2375 MHz 19 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

12 GB

16 GB

VRAM (MB)

12,288

16,384 +33.3%

Memory Type

GDDR6

GDDR6

Memory Bus

192 bit

256 bit

Bandwidth

456.0 GB/s

512.0 GB/s

Cache

L1 Cache

256 KB (per EU)

128 KB (per SM)

L2 Cache

18 MB

4 MB

Performance

Pixel Rate

213.6 GPixel/s

144.0 GPixel/s

Texture Rate

427.2 GTexel/s

276.0 GTexel/s

FP32 (TFLOPS)

13.67 TFLOPS

17.66 TFLOPS

FP64 (TFLOPS)

1.709 TFLOPS (1:8)

276.0 GFLOPS (1:64)

FP16 (TFLOPS)

27.34 TFLOPS (2:1)

17.66 TFLOPS (1:1)

AI/RT

RT Cores

20

46 +130.0%

Tensor Cores

—

184

XMX Cores

160

—

Power

TDP

190 W

140 W

TDP (W)

190

140 -26.3%

Suggested PSU

450 W

—

Power Connectors

1x 8-pin

None

Architecture

Architecture

Xe2-HPG

Ampere

GPU Name

BMG-G21

GA104

Generation

Battlemage (Arc 5)

Ampere-MW (Ax000)

Process Size

5 nm

8 nm

Transistors

19,600 million

17,400 million

Die Size

272 mm²

392 mm²

Foundry

TSMC

Samsung

Density

72.1M / mm²

44.4M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

—

8.6

Shader Model

6.6

6.8

Physical

Slot Width

Dual-slot

—

Length

272 mm 10.7 inches

—

Height

115 mm 4.5 inches

—

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

Portable Device Dependent

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x16

Other

Launch Price

249 USD

—

Production

Active

End-of-life

Predecessor

Alchemist

Quadro Turing-M

Successor

—

Ada-MW

View Arc B580 Details View RTX A4500 Mobile Details