Arc B580
Radeon RX 7700S
Arc B580 vs Radeon RX 7700S 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 Radeon RX 7700S 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 Radeon RX 7700S: 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
- ✅24.3% more average FPS across 50 tracked games in our benchmark data.
- ✅Costs $200 less on MSRP ($249 MSRP vs $449 MSRP).
- ✅Delivers 85.5% more G3D Mark for each dollar spent, at 64.2 vs 34.6 G3D/$ ($249 MSRP vs $449 MSRP).
- ✅50% more VRAM for high-resolution textures and newer games (12 GB vs 8 GB).
Trade-offs
- ❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
- ❌90% higher power demand at 190W vs 100W.
Radeon RX 7700S
2023Why buy it
- ✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).
- ✅Draws 100W instead of 190W, a 90W reduction.
Trade-offs
- ❌Lower average FPS than Arc B580 across 50 tracked games in our benchmark data.
- ❌Less VRAM, with 8 GB vs 12 GB for high-resolution textures and newer games.
- ❌80.3% HIGHER MSRP$449 MSRPvs$249 MSRP
- ❌Lower G3D Mark per dollar, at 34.6 vs 64.2 G3D/$ ($449 MSRP vs $249 MSRP).
Quick Answers
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Arc B580 vs Radeon RX 7700S 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.
Radeon RX 7700S
The Radeon RX 7700S is manufactured by AMD. It was released in January 4 2023. It features the RDNA 3.0 architecture. The core clock ranges from 1500 MHz to 2500 MHz. It has 2048 shading units. The thermal design power (TDP) is 100W. Manufactured using 6 nm process technology. It features 32 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 15,527 points.
Graphics Performance
The Arc B580 scores 15,977 and the Radeon RX 7700S reaches 15,527 in the G3D Mark benchmark — just a 2.9% difference, making them near-identical in rasterization performance. The Arc B580 is built on Xe2 while the Radeon RX 7700S uses RDNA 3.0, both on 5 nm vs 6 nm. Shader units: 2,560 (Arc B580) vs 2,048 (Radeon RX 7700S). Raw compute: 13.67 TFLOPS (Arc B580) vs 20.48 TFLOPS (Radeon RX 7700S). Boost clocks: 2670 MHz vs 2500 MHz. Ray tracing: 20 RT cores (Arc B580) vs 32 (Radeon RX 7700S) with 160 Tensor cores.
| Feature | Arc B580 | Radeon RX 7700S |
|---|---|---|
| G3D Mark Score | 15,977+3% | 15,527 |
| Architecture | Xe2 | RDNA 3.0 |
| Process Node | 5 nm | 6 nm |
| Shading Units | 2560+25% | 2048 |
| Compute (TFLOPS) | 13.67 TFLOPS | 20.48 TFLOPS+50% |
| Boost Clock | 2670 MHz+7% | 2500 MHz |
| ROPs | 80+25% | 64 |
| TMUs | 160+25% | 128 |
| L1 Cache | 5 MB+900% | 0.5 MB |
| L2 Cache | 18 MB+800% | 2 MB |
| Ray Tracing Cores | 20 | 32+60% |
Advanced Features (DLSS/FSR)
The clearest feature edge for the Radeon RX 7700S is support for FSR Frame Generation + AFMF. 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.
| Feature | Arc B580 | Radeon RX 7700S |
|---|---|---|
| Upscaling Tech | Upscaling support | FSR 3 |
| Frame Generation | Not Supported | FSR Frame Generation + AFMF |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
The Arc B580 has 12 GB of VRAM, while the Radeon RX 7700S carries 8 GB. Arc B580 gives you 50% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 456 GB/s (Arc B580) vs 288 GB/s (Radeon RX 7700S) — a 58.3% advantage for the Arc B580. Memory bus width is 192-bit on the Arc B580 and 128-bit on the Radeon RX 7700S. L2 Cache: 18 MB (Arc B580) vs 2 MB (Radeon RX 7700S) — the Arc B580 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Arc B580 | Radeon RX 7700S |
|---|---|---|
| VRAM Capacity | 12 GB+50% | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 456 GB/s+58% | 288 GB/s |
| Bus Width | 192-bit+50% | 128-bit |
| L2 Cache | 18 MB+800% | 2 MB |
Display & API Support
DirectX support: 12 Ultimate (Arc B580) vs 12 Ultimate (12_2) (Radeon RX 7700S). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | Arc B580 | Radeon RX 7700S |
|---|---|---|
| DirectX | 12 Ultimate | 12 Ultimate (12_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 VCN 4.0 (Radeon RX 7700S). Decoder: Xe2 Media Engine vs VCN 4.0. Supported codecs: AV1,H.264,H.265/HEVC (Arc B580) vs H.264,H.265/HEVC,AV1,VP9 (Radeon RX 7700S).
| Feature | Arc B580 | Radeon RX 7700S |
|---|---|---|
| Encoder | Xe2 Media Engine | VCN 4.0 |
| Decoder | Xe2 Media Engine | VCN 4.0 |
| Codecs | AV1,H.264,H.265/HEVC | H.264,H.265/HEVC,AV1,VP9 |
Power & Dimensions
The Arc B580 draws 190W versus the Radeon RX 7700S's 100W — a 62.1% difference. The Radeon RX 7700S is more power-efficient. Recommended PSU: 600W (Arc B580) vs 650W (Radeon RX 7700S). Power connectors: 8-pin vs Mobile.
| Feature | Arc B580 | Radeon RX 7700S |
|---|---|---|
| TDP | 190W | 100W-47% |
| Recommended PSU | 600W-8% | 650W |
| Power Connector | 8-pin | Mobile |
| Length | 272mm | — |
| Height | 115mm | — |
| Slots | 2 | 1-50% |
| Temp (Load) | 70°C | — |
| Perf/Watt | 84.1 | 155.3+85% |
Value Analysis
At launch, the Arc B580 came in at $249, while the Radeon RX 7700S launched at $449. On MSRP, Arc B580 was 44.5% cheaper ($200 less). Performance per dollar on MSRP (G3D Mark / MSRP): 64.2 (Arc B580) vs 34.6 (Radeon RX 7700S) — the Arc B580 offers 85.5% better value. The newer card here is Arc B580 (2024 vs 2023).
| Feature | Arc B580 | Radeon RX 7700S |
|---|---|---|
| MSRP | $249-45% | $449 |
| Performance per Dollar | 64.2+86% | 34.6 |
| Codename | BMG-G21 | Navi 33 |
| Release | December 13 2024 | January 4 2023 |
| Ranking | #132 | #140 |
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