Core 2 Duo T5750 vs Core i5-4258U
Primary details
Comparing Core i5-4258U and Core 2 Duo T5750 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1966 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Core i5 | Intel Core 2 Duo |
| Architecture codename | Haswell (2013−2015) | Merom (2006−2008) |
| Release date | 4 June 2013 (11 years ago) | 1 May 2008 (16 years ago) |
| Launch price (MSRP) | $342 | no data |
| Current price | $577 (1.7x MSRP) | $31 |
Detailed specifications
Core i5-4258U and Core 2 Duo T5750 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 | 2 (Dual-core) | 2 (Dual-core) |
| Threads | 4 | 2 |
| Base clock speed | 2.4 GHz | 2 GHz |
| Boost clock speed | 2.9 GHz | 2 GHz |
| Bus support | no data | 667 MHz |
| L1 cache | 64K (per core) | no data |
| L2 cache | 256K (per core) | 2 MB |
| L3 cache | 3 MB (shared) | 2 MB L2 Cache |
| Chip lithography | 22 nm | 65 nm |
| Die size | 118 mm2 | 143 mm2 |
| Maximum core temperature | 100 °C | 85 °C |
| Number of transistors | 1,400 million | 291 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
| VID voltage range | no data | 1.075V-1.175V |
Compatibility
Information on Core i5-4258U and Core 2 Duo T5750 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 | FCBGA1168 | PPGA478 |
| Power consumption (TDP) | 28 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i5-4258U and Core 2 Duo T5750. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | no data |
| 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 |
| Demand Based Switching | no data | - |
| GPIO | + | no data |
| Smart Connect | + | no data |
| FDI | - | no data |
| AMT | 9.5 | no data |
| Matrix Storage | - | no data |
| FSB parity | no data | - |
| Status | Discontinued | Discontinued |
| HD Audio | + | no data |
| RST | + | no data |
Security technologies
Core i5-4258U and Core 2 Duo T5750 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| EDB | + | + |
| Secure Key | + | no data |
| Identity Protection | + | no data |
| Anti-Theft | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i5-4258U and Core 2 Duo T5750 are enumerated here.
| AMD-V | + | no data |
| VT-d | + | no data |
| VT-x | + | - |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i5-4258U and Core 2 Duo T5750. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
| Maximum memory size | 16 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 25.6 GB/s | no data |
| ECC memory support | - | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel Iris Graphics 5100 | no data |
| Max video memory | 2 GB | no data |
| Quick Sync Video | + | no data |
| Clear Video HD | + | no data |
| Graphics max frequency | 1.1 GHz | no data |
| InTru 3D | + | no data |
Graphics interfaces
Available interfaces and connections of Core i5-4258U and Core 2 Duo T5750 integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | no data |
| HDMI | + | no data |
Graphics image quality
Maximum display resolutions supported by Core i5-4258U and Core 2 Duo T5750 integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | 3280x2000@60Hz | no data |
| Max resolution over DisplayPort | 3200x2000@60Hz | no data |
Graphics API support
APIs supported by Core i5-4258U and Core 2 Duo T5750 integrated GPUs, sometimes API versions are included.
| DirectX | 11.2/12 | no data |
| OpenGL | 4.3 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i5-4258U and Core 2 Duo T5750.
| PCIe version | 2.0 | no data |
| PCI Express lanes | 12 | no data |
| PCI support | - | no data |
| USB revision | 3.0 | no data |
| Total number of SATA ports | 4 | no data |
| Max number of SATA 6 Gb/s Ports | 4 | no data |
| Integrated IDE | - | no data |
| Number of USB ports | 4 | no data |
| Integrated LAN | - | no data |
| UART | + | 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.
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%
Core i5-4258U outperforms Core 2 Duo T5750 by 278% 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%
Core i5-4258U outperforms Core 2 Duo T5750 by 310% 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%
Core i5-4258U outperforms Core 2 Duo T5750 by 398% in GeekBench 5 Multi-Core.
3DMark06 CPU
3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.
Benchmark coverage: 19%
Core i5-4258U outperforms Core 2 Duo T5750 by 122% in 3DMark06 CPU.
wPrime 32
wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.
Benchmark coverage: 18%
Core 2 Duo T5750 outperforms Core i5-4258U by 129% in wPrime 32.
Cinebench 11.5 64-bit multi-core
Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.
Benchmark coverage: 17%
Core i5-4258U outperforms Core 2 Duo T5750 by 187% in Cinebench 11.5 64-bit multi-core.
Pros & cons summary
| Recency | 4 June 2013 | 1 May 2008 |
| Threads | 4 | 2 |
| Chip lithography | 22 nm | 65 nm |
| Power consumption (TDP) | 28 Watt | 35 Watt |
We couldn't decide between Core i5-4258U and Core 2 Duo T5750. We've got no test results to judge.
Should you still have questions on choice between Core i5-4258U and Core 2 Duo T5750, ask them in Comments section, and we shall answer.
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