Apple M1 Pro GPU (16-core) vs Intel Arc B390

Compared 2 processors: Apple M1 Pro GPU (16-core), vs Intel Arc B390. Below are specs, tests, pros and cons for each device

Review

Key Specs Apple M1 Pro GPU (16-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 M1 Pro GPU (16-core)
3903
Intel Arc B390
4242
Time Spyn/a6595
Solar Bay1216626399
Port Royaln/a3886
Fire Striken/a16770
Night Raidn/a68498
GeekBench v6
GB6 Compute Score
Apple M1 Pro GPU (16-core)
42227
Intel Arc B390
64546
Background Blur74.5 frames/sn/a
Face Detection47.3 frames/sn/a
Horizon Detection1.73 Gpix/secn/a
Edge Detection3.32 Gpix/secn/a
Gaussian Blur1.75 Gpix/secn/a
Feature Matching0.47 Gpix/secn/a
Stereo Matching131.2 Gpix/secn/a
Particle Physics5143 fpsn/a
APIOpenCLn/a
PassMark
PassMark Graphics
Apple M1 Pro GPU (16-core)
n/a
Intel Arc B390
9029
G2D Markn/a786
DirectX 11n/a70 fps
DirectX 12n/a50 fps
GPU Computen/a3702 Ops/s
GFXBench 5
Aztec Ruins (High 4K)
Apple M1 Pro GPU (16-core)
881.8 fps
Intel Arc B390
n/a
Aztec Ruins (Normal)1390.1 fpsn/a
Car Chase1102.6 fpsn/a
Manhattan 3.1.1 (1440p)1953.2 fpsn/a
T-Rex2704.8 fpsn/a
ALU 2598.5 fpsn/a
Driver Overhead 2485.7 fpsn/a
APIMetaln/a
OSOS Xn/a
Geekbench 6 ML
GB6 ML Single Precision
Apple M1 Pro GPU (16-core)
n/a
Intel Arc B390
11871
GB6 ML Half Precision
Apple M1 Pro GPU (16-core)
n/a
Intel Arc B390
20120
GB6 ML Quantized
Apple M1 Pro GPU (16-core)
n/a
Intel Arc B390
7879
Image Classification (SP)n/a5487
Image Segmentation (HP)n/a16864
Horizon Detectionn/a8788
Face Detection (HP)n/a25029
Pose Estimation (Q)n/a18852
Text Classification (SP)n/a2115
Machine Translation (HP)n/a4266
Object Detection (SP)n/a7449
Depth Estimation (Q)n/a22207
Style Transfer (SP)n/a95039
Frameworkn/aONNX
Backendn/aDirectML

Tech Specs

Specs & test comparison

General Info

Manufacturer Apple Intel
Build Integrated Integrated
Announced October, 18, 2021 January, 5, 2026
Form Factor Laptop use Laptop use
Use case Professional Gaming
Segment Mid-range Mid-range
Architecture Apple M GPU Celestial
Codename n/a Panther Lake

GPU

GPU Frequency 450 MHz 300 MHz
Boost GPU Frequency 1296 MHz 2500 MHz
Shader Units 2048 1536
TMUs 128 48
ROPs 64 24
Execution Units 256 12
Ray Tracing Cores No n/a
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 83 Gpix/sec 60 Gpix/sec
Texture Fill Rate 166 GTex/s 120 GTex/s
FLOPS 5.3 TFLOPS 7.7 TFLOPS

Process

Interface Custom PCIe 5.0
TGP 30 W n/a
Process TSMC TSMC
Process tech. 5 nm 3 nm
Max temperature 94 °C 100 °C
Transistor count 23.2 billion n/a

Memory

Interface System Shared System Shared
Memory Frequency 6400 MHz n/a
Bus 256 bit n/a
ECC support No No
Effective Memory Speed 12800 MB/s n/a
Max Throughput
Apple M1 Pro GPU (16-core)
204.8 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 No Yes
DLSS No No

Results

No clear favorite identified yet; updates may follow as new data arrives.

Survey

Which GPU would you pick?
0 (0%)
4 (100%)
Total Votes: 4

User comments

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