Radeon HD 7660G + HD 7700M Dual
UHD Graphics Xe 16EUs (Tiger Lake-H)
Radeon HD 7660G + HD 7700M Dual vs UHD Graphics Xe 16EUs (Tiger Lake-H) 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 HD 7660G + HD 7700M Dual vs UHD Graphics Xe 16EUs (Tiger Lake-H) 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.
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Radeon HD 7660G + HD 7700M Dual vs UHD Graphics Xe 16EUs (Tiger Lake-H): 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 HD 7660G + HD 7700M Dual
2013Why buy it
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 3.9 vs 0 G3D/$ ($200 MSRP vs Unknown MSRP).
- ✅100+% more VRAM for high-resolution textures and newer games (512 MB vs Unknown).
Trade-offs
- ❌2013 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌233.3% higher power demand at 50W vs 15W.
UHD Graphics Xe 16EUs (Tiger Lake-H)
2021Why buy it
- ✅Radeon HD 7660G + HD 7700M Dual is already obsolete for modern gaming, so UHD Graphics Xe 16EUs (Tiger Lake-H) is the less risky modern option long term.
- ✅Draws 15W instead of 50W, a 35W reduction.
- ✅More future proof: Gen. 12 (2021−2023) on 10nm with a newer platform for upcoming games.
Trade-offs
- ❌Less VRAM, with Unknown vs 512 MB for high-resolution textures and newer games.
- ❌2021 hardware with Unknown of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌Lower G3D Mark per dollar, at 0 vs 3.9 G3D/$ (Unknown MSRP vs $200 MSRP).
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Radeon HD 7660G + HD 7700M Dual vs UHD Graphics Xe 16EUs (Tiger Lake-H) Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Radeon HD 7660G + HD 7700M Dual
The Radeon HD 7660G + HD 7700M Dual is manufactured by AMD. It was released in August 1 2013. The core clock speed is 720 / 775 MHz. It has 768 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 777 points.
UHD Graphics Xe 16EUs (Tiger Lake-H)
The UHD Graphics Xe 16EUs (Tiger Lake-H) 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 16 shading units. The thermal design power (TDP) is 15W. Manufactured using 10 nm process technology. G3D Mark benchmark score: 800 points.
Graphics Performance
The Radeon HD 7660G + HD 7700M Dual scores 777 and the UHD Graphics Xe 16EUs (Tiger Lake-H) reaches 800 in the G3D Mark benchmark — just a 3% difference, making them near-identical in rasterization performance. Shader units: 768 (Radeon HD 7660G + HD 7700M Dual) vs 16 (UHD Graphics Xe 16EUs (Tiger Lake-H)).
| Feature | Radeon HD 7660G + HD 7700M Dual | UHD Graphics Xe 16EUs (Tiger Lake-H) |
|---|---|---|
| G3D Mark Score | 777 | 800+3% |
| Process Node | 28 nm | 10 nm |
| Shading Units | 768+4700% | 16 |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 7660G + HD 7700M Dual | UHD Graphics Xe 16EUs (Tiger Lake-H) |
|---|---|---|
| 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 HD 7660G + HD 7700M Dual has 512 MB of VRAM, while the UHD Graphics Xe 16EUs (Tiger Lake-H) carries 0 MB. Radeon HD 7660G + HD 7700M Dual gives you 100+% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the Radeon HD 7660G + HD 7700M Dual and System on the UHD Graphics Xe 16EUs (Tiger Lake-H).
| Feature | Radeon HD 7660G + HD 7700M Dual | UHD Graphics Xe 16EUs (Tiger Lake-H) |
|---|---|---|
| VRAM Capacity | 0.5 GB | Shared System RAM |
| Memory Type | GDDR5 | Shared |
| Memory Bandwidth | Unknown | System |
| Bus Width | 128-bit | System |
Display & API Support
DirectX support: 11.2 (11_0) (Radeon HD 7660G + HD 7700M Dual) vs 12 (12_1) (UHD Graphics Xe 16EUs (Tiger Lake-H)). Vulkan: N/A vs 1.3. OpenGL: 4.4 vs 4.6. Maximum simultaneous displays: 2 vs 4.
| Feature | Radeon HD 7660G + HD 7700M Dual | UHD Graphics Xe 16EUs (Tiger Lake-H) |
|---|---|---|
| DirectX | 11.2 (11_0) | 12 (12_1)+7% |
| Vulkan | N/A | 1.3 |
| OpenGL | 4.4 | 4.6+5% |
| Max Displays | 2 | 4+100% |
Media & Encoding
Hardware encoder: VCE 1.0 (Radeon HD 7660G + HD 7700M Dual) vs Quick Sync 8 (UHD Graphics Xe 16EUs (Tiger Lake-H)). Decoder: UVD 3.0 vs Quick Sync 8. Supported codecs: H.264,VC-1,MPEG-2,MPEG-4 (Radeon HD 7660G + HD 7700M Dual) vs H.264,H.265,VP9,AV1 (UHD Graphics Xe 16EUs (Tiger Lake-H)).
| Feature | Radeon HD 7660G + HD 7700M Dual | UHD Graphics Xe 16EUs (Tiger Lake-H) |
|---|---|---|
| Encoder | VCE 1.0 | Quick Sync 8 |
| Decoder | UVD 3.0 | Quick Sync 8 |
| Codecs | H.264,VC-1,MPEG-2,MPEG-4 | H.264,H.265,VP9,AV1 |
Power & Dimensions
The Radeon HD 7660G + HD 7700M Dual draws 50W versus the UHD Graphics Xe 16EUs (Tiger Lake-H)'s 15W — a 107.7% difference. The UHD Graphics Xe 16EUs (Tiger Lake-H) is more power-efficient. Recommended PSU: 350W (Radeon HD 7660G + HD 7700M Dual) vs 1W (UHD Graphics Xe 16EUs (Tiger Lake-H)). Power connectors: 1x 6-pin vs Integrated. Typical load temperature: 75 vs 85°C.
| Feature | Radeon HD 7660G + HD 7700M Dual | UHD Graphics Xe 16EUs (Tiger Lake-H) |
|---|---|---|
| TDP | 50W | 15W-70% |
| Recommended PSU | 350W | 1W-100% |
| Power Connector | 1x 6-pin | Integrated |
| Length | 0mm | — |
| Height | 0mm | — |
| Slots | 0 | 0 |
| Temp (Load) | 75-12% | 85°C |
| Perf/Watt | 15.5 | 53.3+244% |
Value Analysis
At launch, the Radeon HD 7660G + HD 7700M Dual came in at $200, while the UHD Graphics Xe 16EUs (Tiger Lake-H) launched at $0. On MSRP, UHD Graphics Xe 16EUs (Tiger Lake-H) was 100+% cheaper ($200 less). Performance per dollar on MSRP (G3D Mark / MSRP): 3.9 (Radeon HD 7660G + HD 7700M Dual) vs Infinity (UHD Graphics Xe 16EUs (Tiger Lake-H)) — the UHD Graphics Xe 16EUs (Tiger Lake-H) offers Infinity% better value. The newer card here is UHD Graphics Xe 16EUs (Tiger Lake-H) (2021 vs 2013).
| Feature | Radeon HD 7660G + HD 7700M Dual | UHD Graphics Xe 16EUs (Tiger Lake-H) |
|---|---|---|
| MSRP | $200 | $0-100% |
| Performance per Dollar | 3.9 | Infinity |
| Codename | — | Tiger Lake Xe |
| Release | August 1 2013 | March 30 2021 |
| Ranking | #881 | #917 |
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