Radeon 820M
UHD Graphics Xe 750 32EUs (Rocket Lake)
Radeon 820M vs UHD Graphics Xe 750 32EUs (Rocket Lake) 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 820M vs UHD Graphics Xe 750 32EUs (Rocket Lake) 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 820M vs UHD Graphics Xe 750 32EUs (Rocket Lake): 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 820M
2024Why buy it
- ✅100+% more VRAM for high-resolution textures and newer games (2 GB vs Unknown).
- ✅Better long-term bet: RDNA 3+ (2024) on 4nm gives it a newer hardware base for upcoming games.
- ✅More future proof: RDNA 3+ (2024) on 4nm with a newer platform for upcoming games.
Trade-offs
- ❌100% higher power demand at 30W vs 15W.
UHD Graphics Xe 750 32EUs (Rocket Lake)
2021Why buy it
- ✅Draws 15W instead of 30W, a 15W reduction.
Trade-offs
- ❌Less VRAM, with Unknown vs 2 GB for high-resolution textures and newer games.
- ❌2021 hardware with Unknown of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
Quick Answers
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Radeon 820M vs UHD Graphics Xe 750 32EUs (Rocket Lake) Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Radeon 820M
The Radeon 820M is manufactured by AMD. It was released in June 2 2024. It features the RDNA 3+ architecture. The boost clock speed is 2900 MHz. It has 128 shading units. The thermal design power (TDP) is 30W. Manufactured using 4 nm process technology. G3D Mark benchmark score: 2,143 points.
UHD Graphics Xe 750 32EUs (Rocket Lake)
The UHD Graphics Xe 750 32EUs (Rocket Lake) is manufactured by Intel. It was released in March 30 2021. It features the Gen. 12 architecture. The core clock ranges from 350 MHz to 1450 MHz. It has 32 shading units. The thermal design power (TDP) is 15W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 2,200 points.
Graphics Performance
The Radeon 820M scores 2,143 and the UHD Graphics Xe 750 32EUs (Rocket Lake) reaches 2,200 in the G3D Mark benchmark — just a 2.7% difference, making them near-identical in rasterization performance. The Radeon 820M is built on RDNA 3+ while the UHD Graphics Xe 750 32EUs (Rocket Lake) uses Gen. 12, both on 4 nm vs 14 nm. Shader units: 128 (Radeon 820M) vs 32 (UHD Graphics Xe 750 32EUs (Rocket Lake)). Boost clocks: 2900 MHz vs 1450 MHz.
| Feature | Radeon 820M | UHD Graphics Xe 750 32EUs (Rocket Lake) |
|---|---|---|
| G3D Mark Score | 2,143 | 2,200+3% |
| Architecture | RDNA 3+ | Gen. 12 |
| Process Node | 4 nm | 14 nm |
| Shading Units | 128+300% | 32 |
| Boost Clock | 2900 MHz+100% | 1450 MHz |
Advanced Features (DLSS/FSR)
| Feature | Radeon 820M | UHD Graphics Xe 750 32EUs (Rocket Lake) |
|---|---|---|
| Upscaling Tech | FSR Upscaling / FSR 4 | Upscaling support |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | Standard |
Video Memory (VRAM)
The Radeon 820M has 2 GB of VRAM, while the UHD Graphics Xe 750 32EUs (Rocket Lake) carries 0 MB. Radeon 820M 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 Radeon 820M and System on the UHD Graphics Xe 750 32EUs (Rocket Lake).
| Feature | Radeon 820M | UHD Graphics Xe 750 32EUs (Rocket Lake) |
|---|---|---|
| VRAM Capacity | 2 GB | Shared System RAM |
| Memory Type | Shared | Shared |
| Memory Bandwidth | System | System |
| Bus Width | System | System |
Display & API Support
DirectX support: 12 Ultimate (Radeon 820M) vs 12 (12_1) (UHD Graphics Xe 750 32EUs (Rocket Lake)). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 3.
| Feature | Radeon 820M | UHD Graphics Xe 750 32EUs (Rocket Lake) |
|---|---|---|
| DirectX | 12 Ultimate | 12 (12_1) |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4+33% | 3 |
Media & Encoding
Hardware encoder: VCN 4.0 (Radeon 820M) vs Quick Sync Video (Xe) (UHD Graphics Xe 750 32EUs (Rocket Lake)). Decoder: VCN 4.0 vs Quick Sync Video (Xe). Supported codecs: H.264,H.265,AV1,VP9 (Radeon 820M) vs AV1,H.265/HEVC,H.264,VP9,MJPEG,MPEG-2 (UHD Graphics Xe 750 32EUs (Rocket Lake)).
| Feature | Radeon 820M | UHD Graphics Xe 750 32EUs (Rocket Lake) |
|---|---|---|
| Encoder | VCN 4.0 | Quick Sync Video (Xe) |
| Decoder | VCN 4.0 | Quick Sync Video (Xe) |
| Codecs | H.264,H.265,AV1,VP9 | AV1,H.265/HEVC,H.264,VP9,MJPEG,MPEG-2 |
Power & Dimensions
The Radeon 820M draws 30W versus the UHD Graphics Xe 750 32EUs (Rocket Lake)'s 15W — a 66.7% difference. The UHD Graphics Xe 750 32EUs (Rocket Lake) is more power-efficient. Recommended PSU: 350W (Radeon 820M) vs 1W (UHD Graphics Xe 750 32EUs (Rocket Lake)). Power connectors: PCIe-powered vs Integrated. Typical load temperature: 80 vs 75°C.
| Feature | Radeon 820M | UHD Graphics Xe 750 32EUs (Rocket Lake) |
|---|---|---|
| TDP | 30W | 15W-50% |
| Recommended PSU | 350W | 1W-100% |
| Power Connector | PCIe-powered | Integrated |
| Length | 0mm | — |
| Height | 0mm | — |
| Slots | 0 | 0 |
| Temp (Load) | 80 | 75°C-6% |
| Perf/Watt | 71.4 | 146.7+105% |
Value Analysis
The newer card here is Radeon 820M (2024 vs 2021).
| Feature | Radeon 820M | UHD Graphics Xe 750 32EUs (Rocket Lake) |
|---|---|---|
| MSRP | — | $0 |
| Codename | Krackan Point | Rocket Lake Xe |
| Release | June 2 2024 | March 30 2021 |
| Ranking | #669 | #809 |
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