CPU database reference
Verified catalog recordIntel Core 2 Quad Q9550 (Yorkfield)
Intel · Intel Core 2 Quad Q9550 (Yorkfield)
Intel Core 2 Quad Q9550 (Yorkfield) processor reference with normalized architecture, compute, clocks, cache, memory, PCIe, power, and platform specifications.
- Cores / threads
- 4 / 4
- Socket
- LGA775
- Default TDP
- 95 W
Benchmark
Measured performance reference
Benchmark results are comparable only within the exact same test. They do not represent total product quality.
Cinebench R11.5 Multi
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Rank among CPUs with a Cinebench R11.5 Multi score in the CTT dataset.
Technical data
Specifications
Only fields backed by the current normalized record are rendered; missing values stay absent rather than becoming N/A grids.
Overview
| Manufacturer | Intel |
|---|---|
| Launch date | 2008-03-23 |
| Market segment | desktop |
Architecture
| Architecture | Core (Yorkfield) |
|---|---|
| CPU process | Intel 45nm CMOS |
Compute
| Cores | 4 |
|---|---|
| Threads | 4 |
Clocks
| Base clock | 2.83 GHz |
|---|
Memory
| Memory support | DDR2-1066, DDR3-1333 dual-channel |
|---|
Power
| Default TDP | 95 W |
|---|
Platform
| Socket | LGA775 |
|---|
Sources
Specification provenance
No public source record is available.
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