Core 2 Duo T9300 vs Xeon W3550
Aggregate performance score
Xeon W3550 outperforms Core 2 Duo T9300 by an impressive 93% based on our aggregate benchmark results.
Primary details
Comparing Xeon W3550 and Core 2 Duo T9300 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1811 | 2318 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 21.10 | no data |
| Market segment | Server | Laptop |
| Series | no data | Intel Core 2 Duo |
| Architecture codename | Bloomfield (2008−2010) | Penryn (2008−2011) |
| Release date | August 2009 (14 years ago) | 10 January 2008 (16 years ago) |
| Launch price (MSRP) | $235 | $316 |
| Current price | $100 (0.4x MSRP) | $66 (0.2x MSRP) |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon W3550 and Core 2 Duo T9300 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 4 (Quad-Core) | 2 (Dual-core) |
| Threads | 8 | 2 |
| Base clock speed | 3.06 GHz | 2.5 GHz |
| Boost clock speed | 3.33 GHz | 2.5 GHz |
| Bus support | no data | 800 MHz |
| L1 cache | 64 KB (per core) | 128 KB |
| L2 cache | 256 KB (per core) | 6 MB |
| L3 cache | 8 MB (shared) | 6 MB L2 Cache |
| Chip lithography | 45 nm | 45 nm |
| Die size | 263 mm2 | 107 mm2 |
| Maximum core temperature | 68 °C | 105 °C |
| Number of transistors | 731 million | 410 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
| VID voltage range | no data | 1V-1.25V |
Compatibility
Information on Xeon W3550 and Core 2 Duo T9300 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | no data |
| Socket | FCLGA1366 | BGA479,PGA478 |
| Power consumption (TDP) | 130 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon W3550 and Core 2 Duo T9300. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2 | no data |
| AES-NI | - | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | 1.0 | - |
| Hyper-Threading Technology | + | - |
| Idle States | + | + |
| Thermal Monitoring | - | no data |
| Demand Based Switching | + | - |
| PAE | 36 Bit | no data |
| FSB parity | no data | - |
| Status | Discontinued | Discontinued |
Security technologies
Xeon W3550 and Core 2 Duo T9300 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| EDB | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon W3550 and Core 2 Duo T9300 are enumerated here.
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon W3550 and Core 2 Duo T9300. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
| Maximum memory size | 24 GB | no data |
| Max memory channels | 3 | no data |
| Maximum memory bandwidth | 25.6 GB/s | no data |
| ECC memory support | + | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Xeon W3550 outperforms Core 2 Duo T9300 by 93% based on our aggregate benchmark results.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Benchmark coverage: 68%
Xeon W3550 outperforms Core 2 Duo T9300 by 92% in Passmark.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
Benchmark coverage: 42%
Xeon W3550 outperforms Core 2 Duo T9300 by 51% in GeekBench 5 Single-Core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Benchmark coverage: 42%
Xeon W3550 outperforms Core 2 Duo T9300 by 212% in GeekBench 5 Multi-Core.
Pros & cons summary
| Performance score | 2.08 | 1.08 |
| Physical cores | 4 | 2 |
| Threads | 8 | 2 |
| Cost | $235 | $316 |
| Power consumption (TDP) | 130 Watt | 35 Watt |
The Xeon W3550 is our recommended choice as it beats the Core 2 Duo T9300 in performance tests.
Be aware that Xeon W3550 is a server/workstation processor while Core 2 Duo T9300 is a notebook one.
Should you still have questions on choice between Xeon W3550 and Core 2 Duo T9300, ask them in Comments section, and we shall answer.
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