| ×Intel Xeon X5660 @ 2.80GHz | + ADD |
|---|
| Price | $199.99 - BUY  | Search Online |
| Socket Type | AM3+ | LGA1366 |
| CPU Class | Desktop | Server |
| Clockspeed | 4.0 GHz | 2.8 GHz |
| Turbo Speed | Up to 4.2 GHz | Up to 3.2 GHz |
| # of Physical Cores | 8 (in 4 physical modules) | 6 (Threads: 12) |
| Cache | L1: 640KB, L2: 16.0MB, L3: 8MB | L1: 384KB, L2: 1.5MB, L3: 12MB |
| TDP | 125W | 95W |
| Yearly Running Cost | $22.81 | $17.34 |
| Other |
| First Seen on Chart | Q4 2012 | Q2 2010 |
| # of Samples | 20125 | 335 |
| CPU Value | 30.5 | 599.3 |
| Single Thread Rating(% diff. to max in group) | 1580(0.0%) | 1367(-13.5%) |
| CPU Mark(% diff. to max in group) | 6090(0.0%) | 5981(-1.8%) |
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
CPU Mark Rating As of 28th of December 2025 - Higher results represent better performance | AMD FX-8350 Eight-Core | 6,090 |
| Intel Xeon X5660 @ 2.80GHz | 5,981 |
| PassMark Software © 2008-2025 |
CPU Value (CPU Mark / $Price) As of 28th of December 2025 - Higher results represent better value | AMD FX-8350 Eight-Core | 30.5 |
| Intel Xeon X5660 @ 2.80GHz | 599.3 |
| PassMark Software © 2008-2025 |
CPU Single Thread Rating As of 28th of December 2025 - Higher results represent better performance | AMD FX-8350 Eight-Core | 1,580 |
| Intel Xeon X5660 @ 2.80GHz | 1,367 |
| PassMark Software © 2008-2025 |
Estimated Energy Usage Cost
| Estimated Energy Adjustable Values |
|---|
| Average hours of use per day | Average CPU Utilization (0-100%)1 | Power cost, $ per kWh2 |
| 8 | 25 |
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
| AMD FX-8350 Eight-Core | Intel Xeon X5660 @ 2.80GHz |
| Max TDP | 125W | 95W |
| Power consumption per day (kWh) | NA | NA |
| Running cost per day | NA | NA |
| Power consumption per year (kWh) | NA | NA |
| Running cost per year | NA | NA |
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.