Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Theme
Intel
Intel Core 2 Quad Q9505
775DDR1/DDR2/DDR34C / 4T95WYorkfield45nmEnd-of-life
CPU image not available yet
Full Specifications
Detailed architecture, platform, memory, and feature data for this CPU.
Total Cores4
Total Threads4
Base Clock2.83 GHz
BCLK / Multiplier333 MHz / 8.5xx
CodenameYorkfield
MicroarchitectureYorkfield
Process Node45nm
FoundryIntel
Die Size164.0 mm²
Transistors0.46 billion
Production StatusEnd-of-life
Market SegmentDesktop
Launch DateJan 1, 2009
Instruction Sets
MMXSSESSE2SSE3SSE4.1EISTIntel 64iAMT2VT-xTXT
Performance Benchmarks
Cross-source performance, value, and efficiency at a glance
Scores are grouped by benchmark family so it is easy to compare raw speed, threaded output, and real-world value without mixing scales.
Cinebench R23Cinebench 2024Geekbench 6PassMark
Render Workloads
Cinebench R23
Single-Core
42018%
Multi-Core
1,5874%
Next-Gen Scale
Cinebench 2024
Single-Core
00%
Multi-Core
00%
Cross-Platform
Geekbench 6
Single-Core
36111%
Multi-Core
1,0525%
Based on 18 user submissions.
Large Sample Pool
PassMark
Overall
2,1543%
PassMark rank: #3,551
Value & Efficiency
How much output you get per watt and per dollar
These derived metrics use Cinebench R23 multi-core performance to keep the value calculation consistent across the catalog.
Performance per Watt
16.7 pts/W
Compatible Motherboards (0)
See full guide →No compatible motherboards are in our catalog yet for this socket.
