Intel UHD Graphics 770 vs Arc B390
VS
Intel UHD Graphics 770
Alder Lake GT1
Intel Arc B390
Panther Lake
We compared two integrated laptop graphics cards: the Intel UHD Graphics 770 with 32 pipelines and 256 shaders against the 4 years and 3 months newer Arc B390 that utilizes 12 pipelines and 1536 shaders. Here you will find complete details about specs, efficiency, performance tests, and more.
Review
Gaming
Performance in DirectX, OpenCL, and Vulkan games
Workstation
Perf. in 3D modeling, video editing and rendering apps
Energy Efficiency
Power consumption efficiency in different scenarios
NanoReview Final Score
Overall video card score
Key differences
Reasons to consider the Intel Arc B390
- Performs significantly better (up to 9.1x) in 3DMark Steel Nomad Lite
- 9.6x higher maximum theoretical performance (7.7 vs 0.8 TFLOPS)
- Shows 6.6x higher average frame rate in modern games at QHD resolution – 33 vs 5 FPS
- Manufactured using a more efficient 3 nm process technology
- Ray-tracing support with 12 dedicated RT cores
- Achieves 6.8x more points in the GeekBench 6 Compute test (56K vs 8K)
- Has 6x more shading units (1536 vs 256)
- Features 96 tensor cores for effective deep learning and AI workloads
Gaming Performance
Frame rate comparison across popular AAA titles at different resolutionsGames
| Forza Horizon 5 | 16 - - - |
80 41 36 20 |
| The Witcher 3 | - - - - |
76 63 44 19 |
| Counter-Strike 2 | 14 10 - - |
96 70 46 23 |
| Far Cry 6 | 10 - - - |
63 56 38 18 |
| Hogwarts Legacy | - | 33 24 18 - |
| CoD: Modern Warfare III | - - - - |
37 35 28 13 |
| Ghost of Tsushima | 9 - - - |
37 31 24 12 |
| Cyberpunk 2077 | - | 43 38 21 9 |
| Shadow of the Tomb Raider | - - - - |
65 57 39 23 |
| 1080p High | 9 | 59 |
| 1080p Ultra | - | 46 |
| 1440p Ultra | - | 33 |
| 4K Ultra | - | 16 |
| Margin of Error | Low | Low |
Benchmarks
Graphics cards’ performance in recent benchmarking apps3D Mark
Steel Nomad Lite Score
| Time Spy | 809 | 6880 |
| Solar Bay | - | 26783 |
| Port Royal | - | 3880 |
| Fire Strike | 2899 | 16845 |
| Wild Life Extreme | 1960 | 11778 |
| Night Raid | 11888 | 72249 |
GeekBench 6 OpenCL
GB6 Compute Score
| Background Blur | 17.9 img/sec | 87.6 img/sec |
| Face Detection | 11.6 img/sec | 58.5 img/sec |
| Horizon Detection | 0.32 Gpixels/sec | 1.9 Gpixels/sec |
| Edge Detection | 0.51 Gpixels/sec | 2.68 Gpixels/sec |
| Gaussian Blur | 0.31 Gpixels/sec | 4.74 Gpixels/sec |
| Feature Matching | 0.1 Gpixels/sec | 1.01 Gpixels/sec |
| Stereo Matching | 20.2 Gpixels/sec | 249.7 Gpixels/sec |
| Particle Physics | 1156.4 FPS | 10821.1 FPS |
| API | OpenCL | OpenCL |
Passmark Graphics
G3D Mark Score
| G2D Mark | 551 | 811 |
| DirectX 11 | 11 FPS | 70 FPS |
| DirectX 12 | 9 FPS | 48 FPS |
| GPU Compute | 816 Ops/s | 3699 Ops/s |
Blender
Blender GPU
Recent User Tests
Intel UHD Graphics 770
No benchmark results yet
Intel Arc B390
| Date | Benchmark | Result |
|---|---|---|
| 📘 2026-09-05 -> asterismx | Geekbench 6 OpenCL | 57164 |
Artificial Intelligence Tests
Performance in machine learning and artificial intelligence tasksGeekBench 6 ML
GB6 ML Single Precision
GB6 ML Half Precision
GB6 ML Quantized
| Image Classification (SP) | - | 5487 |
| Image Segmentation (HP) | - | 16864 |
| Image Super Resolution (Q) | - | 8788 |
| Face Detection (HP) | - | 25029 |
| Pose Estimation (Q) | - | 18852 |
| Text Classification (SP) | - | 2115 |
| Machine Translation (HP) | - | 4266 |
| Object Detection (SP) | - | 7449 |
| Depth Estimation (Q) | - | 22207 |
| Style Transfer (SP) | - | 95039 |
| Framework | - | ONNX |
| Backend | - | DirectML |
Specifications
Technical specifications of Intel UHD Graphics 770 and Arc B390General
| Vendor | Intel | Intel |
| Build | Integrated | Integrated |
| Released | November 4, 2021 | January 5, 2026 |
| Case | Laptop | Laptop |
| Purpose | Generic | Gaming |
| Segment | Entry-level | Mid-range |
| Architecture | Generation 12.2 | Celestial |
| GPU Codename | Alder Lake GT1 | Panther Lake |
| Recommended CPU | - Intel Core i5 12500 or above | - Intel Core Ultra X9 388H or above |
| Used in CPUs | - Intel Core i7 14700HX - Intel Core i7 14650HX - Intel Core i5 14500HX - Intel Core i9 14900KS - Intel Core i9 14900 - Intel Core i7 14700 - Intel Core i5 14600 - Intel Core i5 14500 - and 24 more |
- Intel Core Ultra X9 378H - Intel Core Ultra X7 368H - Intel Core Ultra X9 388H - Intel Core Ultra X7 358H |
Laptop GPU ranking (135th and 63rd place)
Graphics Processing Unit
| Base Clock | 300 MHz | 300 MHz |
| Boost Clock | 1350-1650 MHz (configurable) | 2500 MHz |
| Shading Units | 256 | 1536 |
| Texture Mapping Units (TMUs) | 16 | 48 |
| Render Output Units (ROPs) | 8 | 24 |
| Compute Units (Pipelines) | 32 | 12 |
| Tensor Cores | No | 96 |
| Ray-tracing Cores | No | 12 |
| L1 Cache | - | 64KB per cluster |
| L2 Cache | - | 16MB shared |
| Instructions Per Cycle | 2 IPC | 2 IPC |
Raw Performance
| Pixel Fill Rate | 11-13 GPixel/s | 60 GPixel/s |
| Texture Fill Rate | 22-26 GTexel/s | 120 GTexel/s |
FLOPS (FP32)
Physical
| Interface | Ring Bus | IGP |
| TGP | 15 W | 30 W |
| Manufacturing | Intel | TSMC |
| Fabrication Process | 10 nm | 3 nm |
| Max. Temperature | 100°C | 100°C |
Memory
| Memory Type | System Shared | System Shared |
| ECC | - | No |
API
| DirectX | 12 | 12.1 |
| Vulkan | 1.2 | 1.4 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| CUDA | - | No |
| Ray Tracing | No | Yes |
| DLSS | No | No |
| DisplayPort | 1.4a | 2.1 |
Cast your vote
Total votes: < 1