V-Series V140 vs Core 2 Duo U7700
Aggregate performance score
V-Series V140 outperforms Core 2 Duo U7700 by a minimal 4% 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 | 3428 | 3413 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Core 2 Duo | AMD V-Series |
| Designer | Intel | AMD |
| Architecture codename | Merom-2048 (2006−2008) | Champlain (2010−2011) |
| Release date | 27 July 2006 (19 years ago) | 4 October 2010 (15 years ago) |
Detailed specifications
Core 2 Duo U7700 and V-Series V140 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) | 1 (Single-Core) |
| Threads | 2 | 1 |
| Base clock speed | 1.33 GHz | no data |
| Boost clock speed | 1.33 GHz | 2.3 GHz |
| Bus rate | 533 MHz | 3200 MHz |
| L1 cache | 64 KB | 128 KB |
| L2 cache | 2 MB | 512 KB |
| L3 cache | 0 KB | no data |
| Chip lithography | 65 nm | 45 nm |
| Die size | 143 mm2 | no data |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | 291 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | 0.8V-0.975V | no data |
Compatibility
Information on Core 2 Duo U7700 and V-Series V140 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 | P | S1 |
| Power consumption (TDP) | 10 Watt | 512 KB |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Duo U7700 and V-Series V140. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | MMX, 3DNow, SSE, SSE2, SSE3, SSE4A, AMD64, Enhanced Virus Protection, Virtualization |
| VirusProtect | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Demand Based Switching | - | no data |
| FSB parity | - | no data |
Security technologies
Core 2 Duo U7700 and V-Series V140 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Duo U7700 and V-Series V140 are enumerated here.
| AMD-V | - | + |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Duo U7700 and V-Series V140. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3 |
Synthetic benchmarks
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.
Cinebench 10 32-bit single-core
Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.
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.
Pros & cons summary
| Performance score | 0.24 | 0.25 |
| Recency | 27 July 2006 | 4 October 2010 |
| Physical cores | 2 | 1 |
| Threads | 2 | 1 |
| Chip lithography | 65 nm | 45 nm |
| Power consumption (TDP) | 10 Watt | 512 Watt |
Core 2 Duo U7700 has 100% more physical cores and 100% more threads, and 5020% lower power consumption.
V-Series V140, on the other hand, has a 4.2% higher aggregate performance score, an age advantage of 4 years, and a 44.4% more advanced lithography process.
Given the minimal performance differences, no clear winner can be declared between Intel Core 2 Duo U7700 and AMD V-Series V140.
Other comparisons
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