Available Intel Arc B390 Buy Now ↗
VS
Available Intel Arc B580 Buy Now ↗
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Review

Intel Arc B390
Intel Arc B580
Gaming
16
34
Workstation
25
41
AI/ML
22
38
Energy Efficiency
100
47
Quick Comparison Final Score
33
37
❖

Key differences

Key distinctions and advantages between Intel Arc B390 and Intel Arc B580

Reasons to consider the Intel Arc B390

  • + Celestial architecture
  • + Panther Lake codename
  • + System Shared memory
  • + PCIe 5.0 interface

Reasons to consider the Intel Arc B580

  • + Generation 12.7 architecture
  • + BMG-G21 codename
  • + 12GB GDDR6 memory
  • + PCIe 4.0 x8 interface

Pros & Cons

Intel Arc B390
  • Great energy efficiency
  • Hardware ray tracing support
  • No discrete card needed — integrated solution
  • Limited gaming performance at higher resolutions

"A budget Intel Arc B390 integrated graphics with limited performance overall, excellent energy efficiency. Suited for casual gaming and basic graphics tasks."

Intel Arc B580
  • Generous 12GB VRAM
  • Hardware ray tracing support
  • Dedicated AI tensor cores
  • Limited gaming performance at higher resolutions
  • No DLSS upscaling support

"A entry-level Intel Arc B580 graphics card with modest workstation performance (41/100). Suited for casual gaming and basic graphics tasks."

Gaming Performance

Forza Horizon 5

1080p High
38
78
Intel Arc B390 Intel Arc B580

The Witcher 3

1080p High
55
128
Intel Arc B390 Intel Arc B580

Counter-Strike 2

1080p High
60
116
Intel Arc B390 Intel Arc B580

Far Cry 6

1080p High
49
98
Intel Arc B390 Intel Arc B580

Hogwarts Legacy

1080p High
21
57
Intel Arc B390 Intel Arc B580

Call of Duty

1080p High
32
85
Intel Arc B390 Intel Arc B580

Ghost of Tsushima

1080p High
25
61
Intel Arc B390 Intel Arc B580

Cyberpunk 2077

1080p High
33
82
Intel Arc B390 Intel Arc B580

Tomb Raider

1080p High
52
107
Intel Arc B390 Intel Arc B580
FPS Table
Intel Arc B390 Intel Arc B580
1080p High1080p Ultra1440p Ultra4K Ultra 1080p High1080p Ultra1440p Ultra4K Ultra
Forza Horizon 5 38 — — — 78 — — —
The Witcher 3 55 — — — 128 — — —
Counter-Strike 2 60 — — — 116 — — —
Far Cry 6 49 — — — 98 — — —
Hogwarts Legacy 21 — — — 57 — — —
Call of Duty 32 — — — 85 — — —
Ghost of Tsushima 25 — — — 61 — — —
Cyberpunk 2077 33 — — — 82 — — —
Tomb Raider 52 — — — 107 — — —
Average FPS 41——— 90———
Average FPS by Resolution
Intel Arc B390 Intel Arc B580
1080p High 52 109
1080p Ultra 41 90
1440p Ultra 29 67
4K Ultra 14 38
Margin of Error Low Low

Benchmarks

3D Mark
Steel Nomad Lite Score
Intel Arc B390
4242
Intel Arc B580 +164%
11180
Intel Arc B390 Intel Arc B580
Time Spy 6595 14665
Solar Bay 26399 55557
Port Royal 3886 7919
Fire Strike 16770 36685
Wild Life Extreme 11707 28324
Night Raid 68498 123864
Passmark Graphics
G3D Mark Score
Intel Arc B390
9029
Intel Arc B580 +76%
15914
Intel Arc B390 Intel Arc B580
G2D Mark 786 700
DirectX 11 70 FPS 126 FPS
DirectX 12 50 FPS 77 FPS
GPU Compute 3702 Ops/s 7896 Ops/s
Blender
Blender GPU
Intel Arc B390
1268.79
Intel Arc B580 +66%
2106.04

Specifications

GeekBench 6 OpenCL
Specification Intel Arc B390 ↗ Intel Arc B580 ↗
GB6 Compute Score 64546 111561
Background Blur 284.6 img/sec
Face Detection 150 img/sec
Horizon Detection 2.67 Gpixels/sec
Edge Detection 5.22 Gpixels/sec
Gaussian Blur 6.35 Gpixels/sec
Feature Matching 1.18 Gpixels/sec
Stereo Matching 397 Gpixels/sec
Particle Physics 15177.3 FPS
API OpenCL
GeekBench 6 ML
Specification Intel Arc B390 ↗ Intel Arc B580 ↗
GB6 ML Single Precision 11871 21661
GB6 ML Half Precision 20120 34463
GB6 ML Quantized 7879 14366
Image Classification (SP) 5487 10654
Image Segmentation (HP) 16864 18608
Image Super Resolution (Q) 8788 16715
Face Detection (HP) 25029 40348
Pose Estimation (Q) 18852 64494
Text Classification (SP) 2115 3091
Machine Translation (HP) 4266 3530
Object Detection (SP) 7449 13690
Depth Estimation (Q) 22207 36797
Style Transfer (SP) 95039 197057
Framework ONNX ONNX
Backend DirectML DirectML
General
Specification Intel Arc B390 ↗ Intel Arc B580 ↗
Vendor Intel Intel
Build Integrated Discrete
Released January 5, 2026 December 3, 2024
Case Laptop Desktop
Purpose Gaming Gaming
Segment Mid-range Mid-range
Architecture Celestial Generation 12.7
GPU Codename Panther Lake BMG-G21
Recommended CPU -Intel Core Ultra X9 388Hor above -Intel Core Ultra 5 245Kor above
Graphics Processing Unit
Specification Intel Arc B390 ↗ Intel Arc B580 ↗
Base Clock 300 MHz 1700 MHz
Boost Clock 2500 MHz 2670 MHz
Shading Units 1536 2560
Texture Mapping Units (TMUs) 48 160
Render Output Units (ROPs) 24 80
Compute Units (Pipelines) 12 20
Tensor Cores 160
Ray-tracing Cores 20
L1 Cache 64KB per cluster 256KB per cluster
L2 Cache 16MB shared 12MB shared
Instructions Per Cycle 2 IPC 2 IPC
Raw Performance
Specification Intel Arc B390 ↗ Intel Arc B580 ↗
Pixel Fill Rate 60 GPixel/s 214 GPixel/s
Texture Fill Rate 120 GTexel/s 427 GTexel/s
FLOPS (FP32) 7.7 TFLOPS 13.7 TFLOPS
Physical
Specification Intel Arc B390 ↗ Intel Arc B580 ↗
Interface PCIe 5.0 PCIe 4.0 x8
TGP 190 W
Manufacturing TSMC TSMC
Fabrication Process 3 nm 5 nm
Die Size 272 mm²
Transistor Count 19.6 billion
Transistor Density 72.06 MTr/mm²
Max. Temperature
Memory
Specification Intel Arc B390 ↗ Intel Arc B580 ↗
Memory Type System Shared GDDR6
API
Specification Intel Arc B390 ↗ Intel Arc B580 ↗
DirectX 12.1 12
Vulkan 1.4 1.3
OpenGL 4.6 4.6
OpenCL 3 3
CUDA No
Ray Tracing Yes Yes
DLSS No No
DisplayPort 2.1 2.1

Comparison with Competitors

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