Arc B580
GeForce RTX 4070
Arc B580 vs GeForce RTX 4070 Performance Spectrum
About G3D Mark
G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.
Arc B580 vs GeForce RTX 4070 FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
Arc B580 vs GeForce RTX 4070: Pros, Cons & Final Verdict
See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.
Arc B580
2024Why buy it
- ✅Costs $350 less on MSRP ($249 MSRP vs $599 MSRP).
- ✅Delivers 42.8% more G3D Mark for each dollar spent, at 64.2 vs 44.9 G3D/$ ($249 MSRP vs $599 MSRP).
- ✅Measures 272mm instead of 304mm, a 32mm shorter card that is more SFF-friendly.
Trade-offs
- ❌Lower average FPS than GeForce RTX 4070 across 50 tracked games in our benchmark data.
- ❌No equivalent frame-generation stack like DLSS 3.5 + Frame Generation (2023).
- ❌GeForce RTX 4070 is the safer long-term pick here because the hardware is newer and the feature stack is stronger.
GeForce RTX 4070
2023Why buy it
- ✅13.5% more average FPS across 50 tracked games in our benchmark data.
- ✅Access to a newer frame-generation stack with DLSS 3.5 + Frame Generation (2023).
- ✅Better long-term bet: Ada Lovelace (2022−2024) on 5nm gives it a newer hardware base for upcoming games.
Trade-offs
- ❌140.6% HIGHER MSRP$599 MSRPvs$249 MSRP
- ❌Lower G3D Mark per dollar, at 44.9 vs 64.2 G3D/$ ($599 MSRP vs $249 MSRP).
- ❌11.8% longer card at 304mm vs 272mm.
Quick Answers
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Which GPU is the safer long-term pick for 2026 and beyond?
Which GPU is the better buy today?
Arc B580 vs GeForce RTX 4070 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Arc B580
The Arc B580 is manufactured by Intel. It was released in December 13 2024. It features the Xe2 architecture. The core clock ranges from 2670 MHz to 2670 MHz. It has 2560 shading units. The thermal design power (TDP) is 190W. Manufactured using 5 nm process technology. It features 20 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 15,977 points. Launch price was $249.
GeForce RTX 4070
The GeForce RTX 4070 is manufactured by NVIDIA. It was released in April 12 2023. It features the Ada Lovelace architecture. The core clock ranges from 1920 MHz to 2475 MHz. It has 5888 shading units. The thermal design power (TDP) is 200W. Manufactured using 5 nm process technology. It features 46 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 26,919 points. Launch price was $599.
Graphics Performance
In G3D Mark, the Arc B580 scores 15,977 versus the GeForce RTX 4070's 26,919 — the GeForce RTX 4070 leads by 68.5%. The Arc B580 is built on Xe2 while the GeForce RTX 4070 uses Ada Lovelace, both on a 5 nm process. Shader units: 2,560 (Arc B580) vs 5,888 (GeForce RTX 4070). Raw compute: 13.67 TFLOPS (Arc B580) vs 29.15 TFLOPS (GeForce RTX 4070). Boost clocks: 2670 MHz vs 2475 MHz. Ray tracing: 20 RT cores (Arc B580) vs 46 (GeForce RTX 4070) with 160 Tensor cores vs 184.
| Feature | Arc B580 | GeForce RTX 4070 |
|---|---|---|
| G3D Mark Score | 15,977 | 26,919+68% |
| Architecture | Xe2 | Ada Lovelace |
| Process Node | 5 nm | 5 nm |
| Shading Units | 2560 | 5888+130% |
| Compute (TFLOPS) | 13.67 TFLOPS | 29.15 TFLOPS+113% |
| Boost Clock | 2670 MHz+8% | 2475 MHz |
| ROPs | 80+25% | 64 |
| TMUs | 160 | 184+15% |
| L1 Cache | 5 MB | 5.8 MB+16% |
| L2 Cache | 18 MB | 36 MB+100% |
| Ray Tracing Cores | 20 | 46+130% |
| Tensor Cores | 160 | 184+15% |
Advanced Features (DLSS/FSR)
The clearest feature edge for the GeForce RTX 4070 is support for DLSS 3.5 + Frame Generation. In games that support it, that can smooth out motion and lift perceived FPS. The Arc B580 does not have comparable native support in the same tier.The GeForce RTX 4070 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Arc B580 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | Arc B580 | GeForce RTX 4070 |
|---|---|---|
| Upscaling Tech | Upscaling support | DLSS 3.5 Super Resolution |
| Frame Generation | Not Supported | DLSS 3.5 + Frame Generation |
| Ray Reconstruction | No | Yes (DLSS 3.5) |
| Low Latency | Standard | NVIDIA Reflex |
Video Memory (VRAM)
Both cards ship with 12 GB of video memory. Memory bandwidth: 456 GB/s (Arc B580) vs 504 GB/s (GeForce RTX 4070) — a 10.5% advantage for the GeForce RTX 4070. Memory bus width is 192-bit on the Arc B580 and 192-bit on the GeForce RTX 4070. L2 Cache: 18 MB (Arc B580) vs 36 MB (GeForce RTX 4070) — the GeForce RTX 4070 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Arc B580 | GeForce RTX 4070 |
|---|---|---|
| VRAM Capacity | 12 GB | 12 GB |
| Memory Type | GDDR6 | GDDR6X |
| Memory Bandwidth | 456 GB/s | 504 GB/s+11% |
| Bus Width | 192-bit | 192-bit |
| L2 Cache | 18 MB | 36 MB+100% |
Display & API Support
DirectX support: 12 Ultimate (Arc B580) vs 12.2 (GeForce RTX 4070). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | Arc B580 | GeForce RTX 4070 |
|---|---|---|
| DirectX | 12 Ultimate | 12.2+2% |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: Xe2 Media Engine (Arc B580) vs 8th Gen NVENC (2x) (GeForce RTX 4070). Decoder: Xe2 Media Engine vs 5th Gen NVDEC. Supported codecs: AV1,H.264,H.265/HEVC (Arc B580) vs MPEG-2,H.264,HEVC,VP9,AV1 (GeForce RTX 4070).
| Feature | Arc B580 | GeForce RTX 4070 |
|---|---|---|
| Encoder | Xe2 Media Engine | 8th Gen NVENC (2x) |
| Decoder | Xe2 Media Engine | 5th Gen NVDEC |
| Codecs | AV1,H.264,H.265/HEVC | MPEG-2,H.264,HEVC,VP9,AV1 |
Power & Dimensions
The Arc B580 draws 190W versus the GeForce RTX 4070's 200W — a 5.1% difference. The Arc B580 is more power-efficient. Recommended PSU: 600W (Arc B580) vs 650W (GeForce RTX 4070). Power connectors: 8-pin vs 8-pin. Card length: 272mm vs 304mm, occupying 2 vs 3 slots. Typical load temperature: 70°C vs 80°C.
| Feature | Arc B580 | GeForce RTX 4070 |
|---|---|---|
| TDP | 190W-5% | 200W |
| Recommended PSU | 600W-8% | 650W |
| Power Connector | 8-pin | 8-pin |
| Length | 272mm | 304mm |
| Height | 115mm | 137mm |
| Slots | 2-33% | 3 |
| Temp (Load) | 70°C-13% | 80°C |
| Perf/Watt | 84.1 | 134.6+60% |
Value Analysis
At launch, the Arc B580 came in at $249, while the GeForce RTX 4070 launched at $599. On MSRP, Arc B580 was 58.4% cheaper ($350 less). Performance per dollar on MSRP (G3D Mark / MSRP): 64.2 (Arc B580) vs 44.9 (GeForce RTX 4070) — the Arc B580 offers 43% better value. The newer card here is Arc B580 (2024 vs 2023).
| Feature | Arc B580 | GeForce RTX 4070 |
|---|---|---|
| MSRP | $249-58% | $599 |
| Performance per Dollar | 64.2+43% | 44.9 |
| Codename | BMG-G21 | AD104 |
| Release | December 13 2024 | April 12 2023 |
| Ranking | #132 | #32 |
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