Apple M5 GPU (10-Core) vs Intel Arc B390

Compared 2 processors: Apple M5 GPU (10-Core), vs Intel Arc B390. Below are specs, tests, pros and cons for each device

Review

Key Specs Apple M5 GPU (10-Core) and Intel Arc B390
Games
Performance in DirectX, OpenCL, Vulkan
AI/ML
AI workload testing
Professional Apps
3D modeling, video editing, rendering
Energy Efficiency
Power usage in various scenarios
NanoReview Score
Overall score by NanoReview

Tests & specs

Specs & test comparison

Games

FPS Table
Game title
1080p (High)
1080p (Ultra)
1440p (Ultra)
4K (Ultra)
Forza Horizon 5
n/a
n/a
n/a
n/a
70
38
29
20
The Witcher 3
n/a
n/a
n/a
n/a
68
55
39
19
Counter-Strike 2
n/a
n/a
n/a
n/a
84
60
42
17
Far Cry 6
n/a
n/a
n/a
n/a
55
49
37
14
Hogwarts Legacy
n/a
n/a
n/a
n/a
29
21
16
n/a
COD Modern Warfare 3
n/a
n/a
n/a
n/a
35
32
26
15
Ghost of Tsushima
n/a
n/a
n/a
n/a
33
25
21
10
Cyberpunk 2077
n/a
n/a
n/a
n/a
37
33
18
n/a
Shadow of the Tomb Raider
n/a
n/a
n/a
n/a
57
52
35
19
Avg FPS
1080p Highn/a52
1080p Ultran/a41
1440p Ultran/a29
4K Ultran/a14
Deviationn/aLow

Benchmarks

CPU performance comparison across tasks
3DMark
Steel Nomad Lite Score
Apple M5 GPU (10-Core)
n/a
Intel Arc B390
4242
Time Spyn/a6595
Solar Bayn/a26399
Port Royaln/a3886
Fire Striken/a16770
Night Raidn/a68498
GeekBench v6
GB6 Compute Score
Apple M5 GPU (10-Core)
75777
Intel Arc B390
64546
PassMark
PassMark Graphics
Apple M5 GPU (10-Core)
n/a
Intel Arc B390
9029
G2D Markn/a786
DirectX 11n/a70 fps
DirectX 12n/a50 fps
GPU Computen/a3702 Ops/s
Geekbench 6 ML
GB6 ML Single Precision
Apple M5 GPU (10-Core)
13289
Intel Arc B390
11871
GB6 ML Half Precision
Apple M5 GPU (10-Core)
24800
Intel Arc B390
20120
GB6 ML Quantized
Apple M5 GPU (10-Core)
23572
Intel Arc B390
7879
Image Classification (SP)63485487
Image Segmentation (HP)1681316864
Horizon Detection303228788
Face Detection (HP)3438725029
Pose Estimation (Q)11159118852
Text Classification (SP)23192115
Machine Translation (HP)55554266
Object Detection (SP)64507449
Depth Estimation (Q)5319522207
Style Transfer (SP)8231495039
FrameworkCore MLONNX
BackendGPUDirectML

Tech Specs

Specs & test comparison

General Info

Manufacturer Apple Intel
Build Integrated Integrated
Announced October, 15, 2025 January, 5, 2026
Form Factor Laptop use Laptop use
Use case Professional Gaming
Segment Mid-range Mid-range
Architecture Apple M GPU Celestial
Codename Custom Panther Lake

GPU

GPU Frequency n/a 300 MHz
Boost GPU Frequency 2240 MHz 2500 MHz
Shader Units 1280 1536
TMUs 80 48
ROPs 40 24
Execution Units 160 12
L1 cache n/a 64 KB/core
L2 cache n/a 16000 KB/core
Instructions per Clock 2 IPC 2 IPC

Performance

Pixel Fill Rate 90 Gpix/sec 60 Gpix/sec
Texture Fill Rate 179 GTex/s 120 GTex/s
FLOPS 5.7 TFLOPS 7.7 TFLOPS

Process

Interface Custom PCIe 5.0
Process TSMC TSMC
Process tech. 3 nm 3 nm
Max temperature 100 °C 100 °C
Transistor count 28 billion n/a

Memory

Interface System Shared System Shared
Bus 128 bit n/a
ECC support No No
Max Throughput
Apple M5 GPU (10-Core)
153 GB/s
Intel Arc B390
n/a

API

DirectX n/a 12.1
Vulkan n/a 1.4
OpenGL n/a 4.6
DisplayPort n/a 2.1
Ray Tracing Yes Yes
DLSS No No

Results

After analyzing the data, we consider Intel Arc B390 the clear winner in this comparison.

Survey

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