Nvidia GeForce RTX 5070 Laptop vs Intel Arc B370

Compared 2 processors: Nvidia GeForce RTX 5070 Laptop, vs Intel Arc B370. Below are specs, tests, pros and cons for each device

Review

Key Specs Nvidia GeForce RTX 5070 Laptop and Intel Arc B370
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
74
38
33
19
The Witcher 3
n/a
n/a
n/a
n/a
68
54
38
21
Counter-Strike 2
n/a
n/a
n/a
n/a
87
61
42
19
Far Cry 6
n/a
n/a
n/a
n/a
55
52
36
15
Hogwarts Legacy
n/a
n/a
n/a
n/a
30
24
17
n/a
COD Modern Warfare 3
n/a
n/a
n/a
n/a
36
35
25
15
Ghost of Tsushima
n/a
n/a
n/a
n/a
34
27
19
11
Cyberpunk 2077
n/a
n/a
n/a
n/a
39
33
20
9
Shadow of the Tomb Raider
n/a
n/a
n/a
n/a
61
50
33
21
Avg FPS
1080p Highn/a54
1080p Ultran/a42
1440p Ultran/a29
4K Ultran/a15
Deviationn/aHigh

Benchmarks

CPU performance comparison across tasks
3DMark
Steel Nomad Lite Score
Nvidia GeForce RTX 5070 Laptop
n/a
Intel Arc B370
5045
Time Spy128546023
Port Royal85393578
Fire Striken/a14710
GeekBench v6
GB6 Compute Score
Nvidia GeForce RTX 5070 Laptop
134209
Intel Arc B370
48273
Background Blur213.4 frames/s117.4 frames/s
Face Detection130.4 frames/s60.6 frames/s
Horizon Detection4.89 Gpix/sec1.39 Gpix/sec
Edge Detection6.23 Gpix/sec1.95 Gpix/sec
Gaussian Blur7.41 Gpix/sec2.45 Gpix/sec
Feature Matching1.46 Gpix/sec0.66 Gpix/sec
Stereo Matching661.9 Gpix/sec144.8 Gpix/sec
Particle Physics19395.6 fps7272.6 fps
APIOpenCLOpenCL
PassMark
PassMark Graphics
Nvidia GeForce RTX 5070 Laptop
19438
Intel Arc B370
8227
G2D Mark991800
DirectX 11173 fps64 fps
DirectX 1298 fps41 fps
GPU Compute7598 Ops/s3327 Ops/s
Geekbench 6 ML
GB6 ML Single Precision
Nvidia GeForce RTX 5070 Laptop
n/a
Intel Arc B370
10834
GB6 ML Half Precision
Nvidia GeForce RTX 5070 Laptop
n/a
Intel Arc B370
20482
GB6 ML Quantized
Nvidia GeForce RTX 5070 Laptop
n/a
Intel Arc B370
7349
Image Classification (SP)n/a5389
Image Segmentation (HP)n/a18899
Horizon Detectionn/a8326
Face Detection (HP)n/a25377
Pose Estimation (Q)n/a16174
Text Classification (SP)n/a1763
Machine Translation (HP)n/a4140
Object Detection (SP)n/a7138
Depth Estimation (Q)n/a20034
Style Transfer (SP)n/a84880
Frameworkn/aONNX
Backendn/aDirectML

Blender

Real-world 3D modeling test
Blender GPU
Nvidia GeForce RTX 5070 Laptop
4088.29
Intel Arc B370
n/a

Tech Specs

Specs & test comparison

General Info

Manufacturer Nvidia Intel
Build Discrete Integrated
Announced January, 7, 2025 January, 5, 2026
Form Factor Laptop use Laptop use
Use case Gaming Universal
Segment Mid-range Mid-range
Architecture Blackwell 2.0 Celestial
Codename GB206-300 Panther Lake

GPU

GPU Frequency 890-1410 MHz n/a
Boost GPU Frequency 1410-2520 MHz 2400 MHz
Shader Units 4608 n/a
TMUs 144 n/a
ROPs 48 n/a
Execution Units 36 10
Ray Tracing Cores 36 n/a
Tensor Cores 144 n/a
L1 cache 128 KB/core 64 KB/core
L2 cache 32000 KB/core 16000 KB/core
Instructions per Clock 2 IPC 2 IPC

Performance

Pixel Fill Rate 68-121 Gpix/sec n/a
Texture Fill Rate 203-363 GTex/s n/a
FLOPS 13-23.2 TFLOPS n/a

Process

Interface PCIe 5.0 x16 PCIe 5.0
TGP 50-125 W n/a
Process TSMC TSMC
Process tech. 4 nm 3 nm
Max temperature n/a 100 °C
Transistor Size 181 mm² n/a
Transistor count 21.9 billion n/a
Transistor density 120.99 MTr/mm² n/a

Memory

Interface GDDR7 System Shared
Memory Frequency 1750 MHz n/a
Bus 128 bit n/a
ECC support No No
Effective Memory Speed 28000 MB/s n/a
Memory Size 8 GB n/a
Max Throughput
Nvidia GeForce RTX 5070 Laptop
448 GB/s
Intel Arc B370
n/a

API

DirectX 12.2 12.1
Vulkan 1.4 1.4
OpenGL 4.6 4.6
CUDA 12.0 n/a
DisplayPort 2.1b 2.1
Ray Tracing Yes Yes
DLSS DLSS 4 No

Results

After analyzing the data, we consider Nvidia GeForce RTX 5070 Laptop the clear winner in this comparison.

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