Arc B570 vs GeForce RTX 4090 Laptop
On raw speed the GeForce RTX 4090 Laptop comes out dramatically faster — about 135% ahead of the Arc B570.
Market Value Leader
Only verified data for Arc B570 is available. Benchmarks for other models are currently being processed.
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GeForce RTX 4090 Laptop vs Arc B570: In-Depth Breakdown
Performance: GeForce RTX 4090 Laptop vs Arc B570
The GeForce RTX 4090 Laptop is dramatically faster, around 135% ahead of the Arc B570. That gap is enough to move it up a tier: the GeForce RTX 4090 Laptop is comfortable at 1440p, while the Arc B570 is better matched to 1080p.
VRAM & Future-Proofing
The GeForce RTX 4090 Laptop carries 16GB versus 10GB on the Arc B570. The extra 6GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Generation & Longevity
The Arc B570 is roughly 2 years newer than the GeForce RTX 4090 Laptop (Battlemage vs Ada Lovelace), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the Arc B570 brings Intel XeSS upscaling and AV1 encoding, while the GeForce RTX 4090 Laptop offers NVIDIA DLSS upscaling/frame generation and stronger ray tracing. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: Arc B570 or GeForce RTX 4090 Laptop?
The GeForce RTX 4090 Laptop is the faster card by about 135%. Since one of these is a laptop GPU, its listed price covers the whole system rather than just the chip, so it isn't directly comparable — base your decision on the spec differences above.
Frequently Asked Questions
Is the GeForce RTX 4090 Laptop better than the Arc B570?
Which is better for 4K gaming, the Arc B570 or the GeForce RTX 4090 Laptop?
Does the GeForce RTX 4090 Laptop have enough VRAM advantage to matter?
Which should you buy: Arc B570 or GeForce RTX 4090 Laptop?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc B570 | GeForce RTX 4090 Laptop |
|---|---|---|
| Architecture | Battlemage | Ada Lovelace |
| Process Node | TSMC N5 | TSMC 4N |
| CUDA Cores (Shading Units / CUDA Cores) | 2,304 | 9,728✓ |
| Ray Tracing Cores | 18 | 76✓ |
| Tensor / AI Cores | 144 | 304✓ |
Clock Speeds
| Specification | Arc B570 | GeForce RTX 4090 Laptop |
|---|---|---|
| Base Clock | 2,500 MHz✓ | 1,455 MHz |
| Boost Clock | 2,750 MHz✓ | 2,040 MHz |
Memory
| Specification | Arc B570 | GeForce RTX 4090 Laptop |
|---|---|---|
| VRAM Capacity | 10 GB | 16 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 160-bit | 256-bit✓ |
| Memory Speed | 19 Gbps✓ | 18 Gbps |
| Bandwidth | 380 GB/s | 576 GB/s✓ |
Connectivity & Power
| Specification | Arc B570 | GeForce RTX 4090 Laptop |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 4.0 x16 |
| TDP | 150 W | 150 W |
| Power Connectors | 1x 8-pin | None |
| Released | Jan 2025 | Feb 2023 |