Radeon RX 580 2048SP
T1000 8GB
Radeon RX 580 2048SP vs T1000 8GB 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.
Radeon RX 580 2048SP vs T1000 8GB 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
Radeon RX 580 2048SP vs T1000 8GB: Pros, Cons & Final Verdict
See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.
Radeon RX 580 2048SP
2018Why buy it
- ✅Costs $271 less on MSRP ($229 MSRP vs $500 MSRP).
- ✅Delivers 117.2% more G3D Mark for each dollar spent, at 33.3 vs 15.3 G3D/$ ($229 MSRP vs $500 MSRP).
- ✅Access to a newer frame-generation stack with FSR Frame Generation (2023).
- ✅300% more VRAM for high-resolution textures and newer games (16 GB vs 4 GB).
Trade-offs
- ❌Older hardware, 16 GB of VRAM, and weaker feature support mean it will age faster in newer AAA releases.
- ❌200% higher power demand at 150W vs 50W.
- ❌54.5% longer card at 241mm vs 156mm.
T1000 8GB
2021Why buy it
- ✅Better long-term bet: Turing (2018−2022) on 12nm gives it a newer hardware base for upcoming games.
- ✅Draws 50W instead of 150W, a 100W reduction.
- ✅Measures 156mm instead of 241mm, a 85mm shorter card that is more SFF-friendly.
Trade-offs
- ❌Less VRAM, with 4 GB vs 16 GB for high-resolution textures and newer games.
- ❌No equivalent frame-generation stack like FSR Frame Generation (2023).
- ❌118.3% HIGHER MSRP$500 MSRPvs$229 MSRP
- ❌Lower G3D Mark per dollar, at 15.3 vs 33.3 G3D/$ ($500 MSRP vs $229 MSRP).
Quick Answers
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Radeon RX 580 2048SP vs T1000 8GB Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Radeon RX 580 2048SP
The Radeon RX 580 2048SP is manufactured by AMD. It was released in October 15 2018. It features the GCN 4.0 architecture. The core clock ranges from 1168 MHz to 1284 MHz. It has 2048 shading units. The thermal design power (TDP) is 150W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 7,633 points.
T1000 8GB
The T1000 8GB is manufactured by NVIDIA. It was released in May 6 2021. It features the Turing architecture. The core clock ranges from 1065 MHz to 1395 MHz. It has 896 shading units. The thermal design power (TDP) is 50W. Manufactured using 12 nm process technology. G3D Mark benchmark score: 7,674 points.
Graphics Performance
The Radeon RX 580 2048SP scores 7,633 and the T1000 8GB reaches 7,674 in the G3D Mark benchmark — just a 0.5% difference, making them near-identical in rasterization performance. The Radeon RX 580 2048SP is built on GCN 4.0 while the T1000 8GB uses Turing, both on 14 nm vs 12 nm. Shader units: 2,048 (Radeon RX 580 2048SP) vs 896 (T1000 8GB). Raw compute: 5.259 TFLOPS (Radeon RX 580 2048SP) vs 2.5 TFLOPS (T1000 8GB). Boost clocks: 1284 MHz vs 1395 MHz.
| Feature | Radeon RX 580 2048SP | T1000 8GB |
|---|---|---|
| G3D Mark Score | 7,633 | 7,674 |
| Architecture | GCN 4.0 | Turing |
| Process Node | 14 nm | 12 nm |
| Shading Units | 2048+129% | 896 |
| Compute (TFLOPS) | 5.259 TFLOPS+110% | 2.5 TFLOPS |
| Boost Clock | 1284 MHz | 1395 MHz+9% |
| ROPs | 32 | 32 |
| TMUs | 128+129% | 56 |
| L1 Cache | 512 KB | 896 KB+75% |
| L2 Cache | 2 MB+100% | 1 MB |
Advanced Features (DLSS/FSR)
The clearest feature edge for the Radeon RX 580 2048SP is support for FSR Frame Generation. In games that support it, that can smooth out motion and lift perceived FPS. The T1000 8GB does not have comparable native support in the same tier.
| Feature | Radeon RX 580 2048SP | T1000 8GB |
|---|---|---|
| Upscaling Tech | FSR Upscaling / FSR 4 | Upscaling support |
| Frame Generation | FSR Frame Generation | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | Standard |
Video Memory (VRAM)
The Radeon RX 580 2048SP has 16 GB of VRAM, while the T1000 8GB carries 4 GB. Radeon RX 580 2048SP gives you 300% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 256-bit on the Radeon RX 580 2048SP and 128-bit on the T1000 8GB. L2 Cache: 2 MB (Radeon RX 580 2048SP) vs 1 MB (T1000 8GB) — the Radeon RX 580 2048SP has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon RX 580 2048SP | T1000 8GB |
|---|---|---|
| VRAM Capacity | 16 GB+300% | 4 GB |
| Memory Type | GDDR5 | GDDR6 |
| Bus Width | 256-bit+100% | 128-bit |
| L2 Cache | 2 MB+100% | 1 MB |
Display & API Support
DirectX support: 12 (Radeon RX 580 2048SP) vs 12.1 (T1000 8GB). Vulkan: 1.3 vs 1.2. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | Radeon RX 580 2048SP | T1000 8GB |
|---|---|---|
| DirectX | 12 | 12.1 |
| Vulkan | 1.3+8% | 1.2 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: VCE 3.4 (Radeon RX 580 2048SP) vs NVENC 7.0 (T1000 8GB). Decoder: UVD 6.3 vs PureVideo HD VP9. Supported codecs: H.264,HEVC,VP9 (Radeon RX 580 2048SP) vs MPEG-2,H.264,HEVC,VP9 (T1000 8GB).
| Feature | Radeon RX 580 2048SP | T1000 8GB |
|---|---|---|
| Encoder | VCE 3.4 | NVENC 7.0 |
| Decoder | UVD 6.3 | PureVideo HD VP9 |
| Codecs | H.264,HEVC,VP9 | MPEG-2,H.264,HEVC,VP9 |
Power & Dimensions
The Radeon RX 580 2048SP draws 150W versus the T1000 8GB's 50W — a 100% difference. The T1000 8GB is more power-efficient. Recommended PSU: 450W (Radeon RX 580 2048SP) vs 350W (T1000 8GB). Power connectors: 8-pin vs PCIe-powered. Card length: 241mm vs 156mm, occupying 2 vs 1 slots. Typical load temperature: 75°C vs 70°C.
| Feature | Radeon RX 580 2048SP | T1000 8GB |
|---|---|---|
| TDP | 150W | 50W-67% |
| Recommended PSU | 450W | 350W-22% |
| Power Connector | 8-pin | PCIe-powered |
| Length | 241mm | 156mm |
| Height | — | 69mm |
| Slots | 2 | 1-50% |
| Temp (Load) | 75°C | 70°C-7% |
| Perf/Watt | 50.9 | 153.5+202% |
Value Analysis
At launch, the Radeon RX 580 2048SP came in at $229, while the T1000 8GB launched at $500. On MSRP, Radeon RX 580 2048SP was 54.2% cheaper ($271 less). Performance per dollar on MSRP (G3D Mark / MSRP): 33.3 (Radeon RX 580 2048SP) vs 15.3 (T1000 8GB) — the Radeon RX 580 2048SP offers 117.6% better value. The newer card here is T1000 8GB (2021 vs 2018).
| Feature | Radeon RX 580 2048SP | T1000 8GB |
|---|---|---|
| MSRP | $229-54% | $500 |
| Performance per Dollar | 33.3+118% | 15.3 |
| Codename | Polaris 20 | TU117 |
| Release | October 15 2018 | May 6 2021 |
| Ranking | #334 | #332 |
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