Iris Xe Graphics G7
Radeon E8870PCIe
Iris Xe Graphics G7 vs Radeon E8870PCIe 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.
Iris Xe Graphics G7 vs Radeon E8870PCIe 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
Iris Xe Graphics G7 vs Radeon E8870PCIe: Pros, Cons & Final Verdict
See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.
Iris Xe Graphics G7
2020Why buy it
- ✅Costs $50 less on MSRP ($200 MSRP vs $250 MSRP).
- ✅Delivers 22.9% more G3D Mark for each dollar spent, at 16.6 vs 13.5 G3D/$ ($200 MSRP vs $250 MSRP).
- ✅Draws 30W instead of 37W, a 7W reduction.
Trade-offs
- ❌Less VRAM, with Unknown vs 2 GB for high-resolution textures and newer games.
- ❌2020 hardware with Unknown of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
Radeon E8870PCIe
2014Why buy it
- ✅100+% more VRAM for high-resolution textures and newer games (2 GB vs Unknown).
- ✅Iris Xe Graphics G7 is already obsolete for modern gaming, so Radeon E8870PCIe is the less risky modern option long term.
Trade-offs
- ❌2014 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌25% HIGHER MSRP$250 MSRPvs$200 MSRP
- ❌Lower G3D Mark per dollar, at 13.5 vs 16.6 G3D/$ ($250 MSRP vs $200 MSRP).
- ❌23.3% higher power demand at 37W vs 30W.
Quick Answers
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Iris Xe Graphics G7 vs Radeon E8870PCIe Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Iris Xe Graphics G7
The Iris Xe Graphics G7 is manufactured by Intel. It was released in August 15 2020. It features the Gen. 11 Ice Lake architecture. It has 96 shading units. The thermal design power (TDP) is 30W. Manufactured using 10 nm process technology. G3D Mark benchmark score: 3,311 points.
Radeon E8870PCIe
The Radeon E8870PCIe is manufactured by AMD. It was released in January 25 2014. It features the GCN 1.0 architecture. The core clock ranges from 575 MHz to 625 MHz. It has 640 shading units. The thermal design power (TDP) is 37W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 3,368 points.
Graphics Performance
The Iris Xe Graphics G7 scores 3,311 and the Radeon E8870PCIe reaches 3,368 in the G3D Mark benchmark — just a 1.7% difference, making them near-identical in rasterization performance. The Iris Xe Graphics G7 is built on Gen. 11 Ice Lake while the Radeon E8870PCIe uses GCN 1.0, both on 10 nm vs 28 nm. Shader units: 96 (Iris Xe Graphics G7) vs 640 (Radeon E8870PCIe).
| Feature | Iris Xe Graphics G7 | Radeon E8870PCIe |
|---|---|---|
| G3D Mark Score | 3,311 | 3,368+2% |
| Architecture | Gen. 11 Ice Lake | GCN 1.0 |
| Process Node | 10 nm | 28 nm |
| Shading Units | 96 | 640+567% |
Advanced Features (DLSS/FSR)
| Feature | Iris Xe Graphics G7 | Radeon E8870PCIe |
|---|---|---|
| Upscaling Tech | Upscaling support | FSR Upscaling / FSR 4 |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
The Iris Xe Graphics G7 has 0 MB of VRAM, while the Radeon E8870PCIe carries 2 GB. Radeon E8870PCIe gives you 100+% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is System on the Iris Xe Graphics G7 and 64-bit on the Radeon E8870PCIe.
| Feature | Iris Xe Graphics G7 | Radeon E8870PCIe |
|---|---|---|
| VRAM Capacity | Shared System RAM | 2 GB |
| Memory Type | Shared | GDDR5 |
| Bus Width | System | 64-bit |
Power & Dimensions
The Iris Xe Graphics G7 draws 30W versus the Radeon E8870PCIe's 37W — a 20.9% difference. The Iris Xe Graphics G7 is more power-efficient. Recommended PSU: 1W (Iris Xe Graphics G7) vs 350W (Radeon E8870PCIe). Power connectors: Integrated vs PCIe-powered.
| Feature | Iris Xe Graphics G7 | Radeon E8870PCIe |
|---|---|---|
| TDP | 30W-19% | 37W |
| Recommended PSU | 1W-100% | 350W |
| Power Connector | Integrated | PCIe-powered |
| Temp (Load) | 85°C | — |
| Perf/Watt | 110.4+21% | 91.0 |
Value Analysis
At launch, the Iris Xe Graphics G7 came in at $200, while the Radeon E8870PCIe launched at $250. On MSRP, Iris Xe Graphics G7 was 20% cheaper ($50 less). Performance per dollar on MSRP (G3D Mark / MSRP): 16.6 (Iris Xe Graphics G7) vs 13.5 (Radeon E8870PCIe) — the Iris Xe Graphics G7 offers 23% better value. The newer card here is Iris Xe Graphics G7 (2020 vs 2014).
| Feature | Iris Xe Graphics G7 | Radeon E8870PCIe |
|---|---|---|
| MSRP | $200-20% | $250 |
| Performance per Dollar | 16.6+23% | 13.5 |
| Codename | Tiger Lake Xe | Venus |
| Release | August 15 2020 | January 25 2014 |
| Ranking | #493 | #734 |
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