Intel Core 2 Duo T5470 vs Intel Core i7-940XM
Comparative analysis of Intel Core 2 Duo T5470 and Intel Core i7-940XM processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, Security & Reliability, Advanced Technologies, Virtualization, Memory, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.
Differences
Reasons to consider the Intel Core 2 Duo T5470
- Around 57% lower typical power consumption: 35 Watt vs 55 Watt
- 2.1x better performance in Geekbench 4 - Single Core: 1096 vs 516
Specifications (specs) | |
Thermal Design Power (TDP) | 35 Watt vs 55 Watt |
Benchmarks | |
Geekbench 4 - Single Core | 1096 vs 516 |
Reasons to consider the Intel Core i7-940XM
- 2 more cores, run more applications at once: 4 vs 2
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 45 nm vs 65 nm
- Around 79% better performance in PassMark - Single thread mark: 1139 vs 636
- 3.7x better performance in PassMark - CPU mark: 2209 vs 590
- Around 2% better performance in Geekbench 4 - Multi-Core: 1709 vs 1671
Specifications (specs) | |
Number of cores | 4 vs 2 |
Manufacturing process technology | 45 nm vs 65 nm |
Benchmarks | |
PassMark - Single thread mark | 1139 vs 636 |
PassMark - CPU mark | 2209 vs 590 |
Geekbench 4 - Multi-Core | 1709 vs 1671 |
Compare benchmarks
CPU 1: Intel Core 2 Duo T5470
CPU 2: Intel Core i7-940XM
PassMark - Single thread mark |
|
|
||||
PassMark - CPU mark |
|
|
||||
Geekbench 4 - Single Core |
|
|
||||
Geekbench 4 - Multi-Core |
|
|
Name | Intel Core 2 Duo T5470 | Intel Core i7-940XM |
---|---|---|
PassMark - Single thread mark | 636 | 1139 |
PassMark - CPU mark | 590 | 2209 |
Geekbench 4 - Single Core | 1096 | 516 |
Geekbench 4 - Multi-Core | 1671 | 1709 |
Compare specifications (specs)
Intel Core 2 Duo T5470 | Intel Core i7-940XM | |
---|---|---|
Essentials |
||
Architecture codename | Merom | Clarksfield |
Place in performance rating | 2398 | 2391 |
Processor Number | T5470 | i7-940XM |
Series | Legacy Intel® Core™ Processors | Legacy Intel® Core™ Processors |
Status | Discontinued | Discontinued |
Vertical segment | Mobile | Mobile |
Launch date | 1 June 2010 | |
Launch price (MSRP) | $1,096 | |
Performance |
||
64 bit support | ||
Base frequency | 1.60 GHz | 2.13 GHz |
Bus Speed | 800 MHz FSB | 2.5 GT/s DMI |
Die size | 143 mm2 | 296 mm2 |
Manufacturing process technology | 65 nm | 45 nm |
Maximum core temperature | 100°C | 100°C |
Number of cores | 2 | 4 |
Transistor count | 291 million | 774 million |
VID voltage range | 1.075V-1.250V | |
Front-side bus (FSB) | 2500 MHz | |
L1 cache | 256 KB | |
L2 cache | 1024 KB | |
L3 cache | 8196 KB | |
Maximum frequency | 3.33 GHz | |
Number of threads | 8 | |
Compatibility |
||
Low Halogen Options Available | ||
Package Size | 35mm x 35mm | 37.5mm x 37.5mm |
Sockets supported | PPGA478 | PGA988 |
Thermal Design Power (TDP) | 35 Watt | 55 Watt |
Max number of CPUs in a configuration | 1 | |
Security & Reliability |
||
Execute Disable Bit (EDB) | ||
Intel® Trusted Execution technology (TXT) | ||
Advanced Technologies |
||
Enhanced Intel SpeedStep® technology | ||
FSB parity | ||
Intel 64 | ||
Intel® Demand Based Switching | ||
Intel® Hyper-Threading technology | ||
Intel® Turbo Boost technology | ||
Idle States | ||
Instruction set extensions | Intel® SSE4.2 | |
Intel® AES New Instructions | ||
Intel® vPro™ Platform Eligibility | ||
Physical Address Extensions (PAE) | 36-bit | |
Thermal Monitoring | ||
Virtualization |
||
Intel® Virtualization Technology (VT-x) | ||
Intel® Virtualization Technology for Directed I/O (VT-d) | ||
Intel® VT-x with Extended Page Tables (EPT) | ||
Memory |
||
Max memory channels | 2 | |
Maximum memory bandwidth | 21 GB/s | |
Maximum memory size | 8 GB | |
Supported memory types | DDR3 1066/1333 | |
Peripherals |
||
Max number of PCIe lanes | 16 | |
PCI Express revision | 2 | |
PCIe configurations | 1x16, 2x8 |