Xeon E5-4650 v4 vs Core 2 Quad Q9000
Aggregated performance score
Xeon E5-4650 v4 outperforms Core 2 Quad Q9000 by a whopping 890% based on our aggregated benchmark results.
Primary details
Comparing Core 2 Quad Q9000 and Xeon E5-4650 v4 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 2329 | 694 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 25.28 |
| Market segment | Laptop | Server |
| Series | Intel Core 2 Quad | Intel Xeon E5 |
| Architecture codename | Penryn (2008−2011) | Broadwell (2015−2019) |
| Release date | 1 January 2009 (15 years ago) | 20 June 2016 (7 years ago) |
| Launch price (MSRP) | $348 | $3,838 |
| Current price | $133 (0.4x MSRP) | $115 (0x MSRP) |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core 2 Quad Q9000 and Xeon E5-4650 v4 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) | 14 (Tetradeca-Core) |
| Threads | 4 | 28 |
| Base clock speed | 2 GHz | 2.2 GHz |
| Boost clock speed | 2 GHz | 2.8 GHz |
| Bus support | 1066 MHz | 2 × 9.6 GT/s |
| L2 cache | 6 MB | 3.5 MB |
| L3 cache | 6 MB L2 Cache | 35 MB |
| Chip lithography | 45 nm | 14 nm |
| Die size | 107 mm2 | 306.18 mm2 |
| Maximum core temperature | 100 °C | 80 °C |
| Number of transistors | 410 Million | 4700 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
| VID voltage range | 1.05V-1.175V | no data |
Compatibility
Information on Core 2 Quad Q9000 and Xeon E5-4650 v4 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 | no data | 4 |
| Socket | PGA478 | FCLGA2011 |
| Power consumption (TDP) | 45 Watt | 105 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Quad Q9000 and Xeon E5-4650 v4. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AVX2 |
| AES-NI | no data | + |
| AVX | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | - | 2.0 |
| Hyper-Threading Technology | - | + |
| TSX | no data | + |
| Idle States | no data | + |
| Thermal Monitoring | no data | + |
| Flex Memory Access | no data | - |
| Demand Based Switching | - | no data |
| PAE | no data | 46 Bit |
| Instruction Replay | no data | - |
| FSB parity | - | no data |
| Status | Discontinued | Discontinued |
Security technologies
Core 2 Quad Q9000 and Xeon E5-4650 v4 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
| Secure Key | no data | + |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Quad Q9000 and Xeon E5-4650 v4 are enumerated here.
| VT-d | no data | + |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Quad Q9000 and Xeon E5-4650 v4. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4 |
| Maximum memory size | no data | 1.5 TB |
| Max memory channels | no data | 4 |
| Maximum memory bandwidth | no data | 68 GB/s |
| ECC memory support | no data | + |
Peripherals
Specifications and connection of peripherals supported by Core 2 Quad Q9000 and Xeon E5-4650 v4.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 40 |
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 E5-4650 v4 outperforms Core 2 Quad Q9000 by 890% based on our aggregated 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 E5-4650 v4 outperforms Core 2 Quad Q9000 by 889% in Passmark.
Pros & cons summary
| Performance score | 1.02 | 10.10 |
| Recency | 1 January 2009 | 20 June 2016 |
| Physical cores | 4 | 14 |
| Threads | 4 | 28 |
| Cost | $348 | $3838 |
| Chip lithography | 45 nm | 14 nm |
| Power consumption (TDP) | 45 Watt | 105 Watt |
The Xeon E5-4650 v4 is our recommended choice as it beats the Core 2 Quad Q9000 in performance tests.
Be aware that Core 2 Quad Q9000 is a notebook processor while Xeon E5-4650 v4 is a server/workstation one.
Should you still have questions on choice between Core 2 Quad Q9000 and Xeon E5-4650 v4, ask them in Comments section, and we shall answer.
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