Intel Xeon X5650 6-core LGA 1366
AMD Ryzen 7 9800X3D 8-core AM5
What Buyers Say
Intel Xeon X5650 6-core LGA 1366
The Intel Xeon X5650 is praised as a cost-effective upgrade for aging socket 1366 systems, offering significant performance improvements at a fraction of the cost of newer CPUs. Users report successful overclocking to 4-4.6GHz on air cooling, stable operation with various motherboards, and a noticeable boost in multi-threaded workloads. However, one verified buyer received a used processor instead of a new one, and a few mentioned the thermal compound is only average. Overall, the value-for-money is considered outstanding for those with compatible X58 motherboards.
Pros
- Outstanding value for money
- Significant performance upgrade for X58 systems
- Excellent overclocking potential (4-4.6 GHz)
- Boosts multi-threaded workloads (12 threads)
- Easy drop-in installation on compatible motherboards
Cons
- Received used instead of new by one buyer
- Average quality thermal compound included
- Limited to socket 1366 motherboards
- Requires BIOS update on some systems
AMD Ryzen 7 9800X3D 8-core AM5
The AMD Ryzen 7 9800X3D is overwhelmingly praised as the best gaming CPU on the market, delivering massive FPS boosts, improved 1% lows, and excellent thermal efficiency. Users upgrading from older Intel or AMD chips report dramatic performance gains, especially in CPU-heavy games and productivity tasks. The main criticisms are the lack of a stock cooler, the need for BIOS updates on older AM5 boards, and the frustration of scalpers inflating prices above MSRP. Overall, it's a must-buy for gamers seeking top-tier performance, provided they can get it at retail price.
Pros
- Outstanding gaming performance
- Excellent thermal efficiency
- Massive FPS improvements
- Improved 1% lows
- Great value at MSRP
Cons
- No stock cooler included
- BIOS update needed on older AM5 boards
- Scalper prices above MSRP
- OEM version lacks original box
- Limited availability
Scores
Specifications
| Intel Xeon X5650 | AMD Ryzen 7 9800X3D | |
|---|---|---|
| Processor | ||
| Brand | Intel | AMD |
| Series | Xeon | Ryzen 7 |
| Model | X5650 | 9800X3D |
| Codename | Westmere | Zen 5 |
| Class | server | desktop |
| Process | — | 4★ |
| Cores & Clocks | ||
| Cores | 6 | 8★ |
| P-cores | — | 8★ |
| Threads | 12 | 16★ |
| Base Clock | ||
| Boost Clock | ||
| Cache | ||
| L2 Cache | 1.5 | 8★ |
| L3 Cache | 12 | 96★ |
| Performance | ||
| PassMark Multi | ||
| PassMark Single | ||
| Memory | ||
| Memory Type | — | DDR5★ |
| Max Speed | ||
| Channels | — | 2★ |
| Max Memory | No data | |
| ECC | — | ✓★ |
| Platform & Power | ||
| Socket | LGA 1366 | AM5 |
| PCIe | — | 5.0 |
| PCIe Lanes | — | 24★ |
| TDP | 95★ | 120 |
| Max Turbo Power | — | 200★ |
| Unlocked | ✗ | ✓★ |
| Graphics & AI | ||
| Integrated Graphics | — | Radeon Graphics |
Pros & Cons
Intel Xeon X5650 6-core LGA 1366
- Strong user sentiment (79th percentile)
- Strong affordability (73rd percentile)
- Strong social proof (70th percentile)
- Below average feature (21st percentile)
- Below average single thread (27th percentile)
AMD Ryzen 7 9800X3D 8-core AM5
- Strong feature (99th percentile)99th %ile
- Strong social proof (96th percentile)96th %ile
- Strong platform (95th percentile)95th %ile
- Strong single thread (95th percentile)95th %ile
- Below average affordability (25th percentile)
Pricing
Intel Xeon X5650 6-core LGA 1366
No current pricing available
AMD Ryzen 7 9800X3D 8-core AM5
Verdict
Scores 100 overall, wins 6 of 6 usage categories and 17 of 27 specs.