Core 2 Duo T7500 vs Xeon E5 1680 v4
Aggregate performance score
Xeon E5 1680 v4 outperforms Core 2 Duo T7500 by a whopping 1628% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1078 | 3190 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.58 | 0.01 |
| Market segment | Server | Laptop |
| Series | Intel Xeon E5 | Intel Core 2 Duo |
| Power efficiency | 2.45 | 0.57 |
| Designer | Intel | Intel |
| Manufacturer | Intel | no data |
| Architecture codename | Broadwell-EP (2016) | Merom (2006−2008) |
| Release date | 20 June 2016 (9 years ago) | 8 May 2007 (18 years ago) |
| Launch price (MSRP) | $1,723 | $234 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Xeon E5 1680 v4 has 5700% better value for money than Core 2 Duo T7500.
Performance to price scatter graph
Detailed specifications
Xeon E5-1680 v4 and Core 2 Duo T7500 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 | 8 (Octa-Core) | 2 (Dual-core) |
| Threads | 16 | 2 |
| Base clock speed | 3.4 GHz | 2.2 GHz |
| Boost clock speed | 4 GHz | 2.2 GHz |
| Bus type | DMI 2.0 | no data |
| Bus rate | 5 GT/s | 800 MHz |
| Multiplier | 34 | no data |
| L1 cache | 64K (per core) | 128 KB |
| L2 cache | 256K (per core) | 4 MB |
| L3 cache | 20 MB (shared) | 0 KB |
| Chip lithography | 14 nm | 65 nm |
| Die size | 246.24 mm2 | 143 mm2 |
| Maximum core temperature | no data | 100 °C |
| Maximum case temperature (TCase) | 70 °C | no data |
| Number of transistors | 3,400 million | 291 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | no data | 1.075V - 1.25V |
Compatibility
Information on Xeon E5-1680 v4 and Core 2 Duo T7500 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 (Uniprocessor) | 1 |
| Socket | FCLGA2011 | PBGA479,PPGA478 |
| Power consumption (TDP) | 140 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E5-1680 v4 and Core 2 Duo T7500. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AVX2 | no data |
| AES-NI | + | - |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | 2.0 | - |
| Hyper-Threading Technology | + | - |
| TSX | + | - |
| Idle States | + | + |
| Thermal Monitoring | + | - |
| Flex Memory Access | - | no data |
| Demand Based Switching | + | - |
| PAE | 46 Bit | no data |
| Turbo Boost Max 3.0 | + | no data |
| FSB parity | no data | - |
Security technologies
Xeon E5-1680 v4 and Core 2 Duo T7500 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| EDB | + | + |
| Identity Protection | + | - |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E5-1680 v4 and Core 2 Duo T7500 are enumerated here.
| VT-d | + | no data |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E5-1680 v4 and Core 2 Duo T7500. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400 | no data |
| Maximum memory size | 1.5 TB | no data |
| Max memory channels | 4 | no data |
| Maximum memory bandwidth | 76.8 GB/s | no data |
| ECC memory support | + | - |
Peripherals
Specifications and connection of peripherals supported by Xeon E5-1680 v4 and Core 2 Duo T7500.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 40 | no data |
Pros & cons summary
| Performance score | 8.12 | 0.47 |
| Recency | 20 June 2016 | 8 May 2007 |
| Physical cores | 8 | 2 |
| Threads | 16 | 2 |
| Chip lithography | 14 nm | 65 nm |
| Power consumption (TDP) | 140 Watt | 35 Watt |
Xeon E5 1680 v4 has a 1627.7% higher aggregate performance score, an age advantage of 9 years, 300% more physical cores and 700% more threads, and a 364.3% more advanced lithography process.
Core 2 Duo T7500, on the other hand, has 300% lower power consumption.
The Xeon E5 1680 v4 is our recommended choice as it beats the Intel Core 2 Duo T7500 in performance tests.
Be aware that Xeon E5 1680 v4 is a server/workstation processor while Core 2 Duo T7500 is a notebook one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
