Performance
Core i7-2640M38% better
4,17211% of 36,991
Core i5-L16G7
3,0158% of 36,991
The Core i7-2640M has 38% better performance than the Core i5-L16G7 for the 3DMark 11 Performance Physics benchmark.
Performance per dollar
Core i7-2640M
No data available
Core i5-L16G7
10.739% of 121.53
The Core i5-L16G7 has 9% of the performance per dollar compared to the leader for the 3DMark 11 Performance Physics benchmark: Intel Core i5-13400F.
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Summary
#
About the Intel Core i7-2640M CPU
The Intel Core i7-2640M is a 2-core (4-thread) processor built for the mobile CPU market. The i7-2640M is compatible with FCBGA1023, PPGA988 motherboards and is fabricated on a 32 nm manufacturing process. It features the Intel HD Graphics 3000 integrated graphics solution.
Memory and Cache
In terms of cache, the Core i7-2640M has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 128 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 512 KB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 4 MB.
Cores and Clock Speeds
The Core i7-2640M features 2 total cores which can process 4 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 2800.0 MHz, and it can boost up to 3500.0 MHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture.
Integrated Graphics
The Core i7-2640M includes an integrated graphics solution called Intel HD Graphics 3000. This graphics processor is directly integrated into the CPU and is not as powerful as a dedicated graphics card. While integrated graphics can handle basic tasks like web browsing and office applications, it is not suitable for more demanding activities such as gaming or video editing, where a dedicated graphics card offers superior performance.
Benchmark Performance
The Core i7-2640M has the 439th best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 11.28% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D.
About the Intel Core i5-L16G7 CPU
The Intel Core i5-L16G7 is an end-of-life 5-core (5-thread) processor built for the mobile CPU market. It launched in Q2 2020 with a suggested retail price of $281. It is part of Intel's Core i5 lineup, which is based on the Lakefield microarchitecture. The i5-L16G7 is compatible with FC-CSP1016 motherboards and is fabricated on Intel's 10 nm manufacturing process. It features the UHD Graphics 64EU integrated graphics solution.
Memory and Cache
In terms of cache, the Core i5-L16G7 has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 80 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 512 KB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 4 MB.
Cores and Clock Speeds
The Core i5-L16G7 features 5 total cores which can process 5 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The 5 cores consist of 1 P-Cores and 4 E-Cores. P-Cores are designed for high-performance tasks and E-Cores are intended for efficiency and lighter tasks. The base clock speed of the CPU is 1400.0 MHz, and it can boost up to 3.0 GHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture. The multiplier is locked, making it incapable of overclocking for pushing performance further.
Integrated Graphics
The Core i5-L16G7 includes an integrated graphics solution called UHD Graphics 64EU. This graphics processor is directly integrated into the CPU and is not as powerful as a dedicated graphics card. While integrated graphics can handle basic tasks like web browsing and office applications, it is not suitable for more demanding activities such as gaming or video editing, where a dedicated graphics card offers superior performance.
Benchmark Performance & Value
The Core i5-L16G7 has the 522nd best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 8.15% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D. Its 3,015 score and $281 launch price (MSRP) gives it a performance per dollar of 10.73. This is the 189th best in value for the 3DMark 11 Perf. Physics benchmark.
General Info
General overview of the CPU, including details like its manufacturer, release date, launch price, and current production status.
| Info | Core i7-2640M | Core i5-L16G7 |
|---|---|---|
| Manufacturer | Intel | Intel |
| Series | -- | Core i5 |
| Market Segment | Mobile | Mobile |
| Release Date | -- | Q2 2020 |
| Launch Price (MSRP) | -- | $281 |
| Production Status | -- | End-of-life |
| Shop | Check Price | Check Price |
Benchmark Performance
#
Performance
Core i7-2640M38% better
4,17211% of 36,991
Core i5-L16G7
3,0158% of 36,991
The Core i7-2640M has 38% better performance than the Core i5-L16G7 for the 3DMark 11 Performance Physics benchmark.
The Core i7-2640M is ranked 439th with a score of 4,172, and the Core i5-L16G7 is ranked 522nd with a score of 3,015.
Performance per dollar
Core i7-2640M
No data available
Core i5-L16G7
10.739% of 121.53
The Core i5-L16G7 has 20% of the performance per dollar compared to the leader for the 3DMark 11 Performance Physics benchmark: AMD Ryzen 9 7950X3D.
Core i5-L16G7's 10.73 performance per dollar ranks it 0th among the other benchmarked CPUs in our database.
Relative Performance
The average score in the benchmark test can be compared to similar CPUs to assess relative performance. Generally, powerful CPUs tend to have higher scores.
Choose Baseline CPU:Core i7-2640M or
| CPU | Benchmark Performance | |
|---|---|---|
| Core i5-6198DU | 4,222 | +1% |
| Ryzen 3 3250U | 4,195 | +1% |
| Core i7-2640M | 4,172 | |
| Core i3-10110U | 4,157 | -0% |
| Core i5-6300U | 4,152.5 | -0% |
| Core i7-640M | 3,356 | -20% |
| Pentium Gold 5405U | 3,148.5 | -25% |
| Core i5-L16G7 | 3,015 | -28% |
| Core i3-5010U | 3,002 | -28% |
| Core i3-5015U | 2,715 | -35% |
Relative Value For Money
The average performance per dollar in the benchmark test can be compared to similar CPUs to assess relative value. A higher score implies a better value for your money.
Choose Baseline CPU:Core i7-2640M orCore i5-L16G7
| CPU | Performance Per Dollar | |
|---|---|---|
| Core i7-740QM | 11.77 | +10% |
| Core i5-5250U | 11.39 | +6% |
| Core i5-5350U | 11.04 | +3% |
| Core i5-5300U | 10.92 | +2% |
| Core i7-720QM | 10.81 | +1% |
| Core i5-L16G7 | 10.73 | |
| Core i3-5010U | 10.68 | -0% |
| Core i7-5557U | 10.38 | -3% |
| Core i7-5500U | 10.2 | -5% |
| Core i3-5015U | 9.87 | -8% |
Benchmark Scores
This table showcases the average performance scores achieved by both CPUs across industry-standard benchmark tests. These scores provide a valuable insight into overall performance. Powerful CPUs tend to have higher scores.
- Popular
| Benchmark | Core i7-2640M | Core i5-L16G7 |
|---|---|---|
| 3DMark 11 Performance Physics | 4,172 (+38.37%) | 3,015 |
| 3DMark Time Spy CPU | -- | 1,148 |
| Cinebench R15 Multi-Core | -- | 255 |
| Cinebench R15 Single-Core | -- | 89.5 |
| Geekbench 6.2 Multi-Core | 989 | 1,155 (+16.78%) |
| Geekbench 6.2 Single-Core | 510 | 608 (+19.22%) |
| CPU Mark Multi-Thread | 2,495 | 3,449 (+38.24%) |
| CPU Mark Single-Thread | 1,517 | 1,630 (+7.45%) |
Benchmarks Source: Notebookcheck
Technical Specs
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Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Core i7-2640M | Core i5-L16G7 |
|---|---|---|
| Manufacturer | Intel | Intel |
| Foundry | -- | Intel |
| Process Size | 32 nm | 10 nm |
| Transistors | 624 million | 4,050 million |
Architecture
CPU architecture specs like its memory channels, memory support, and microarchitecture. Newer CPU architectures can minimize bottlenecks and improve execution efficiency using more advanced techniques.
| Spec | Core i7-2640M | Core i5-L16G7 |
|---|---|---|
| Series | -- | Core i5 |
| Microarchitecture | -- | Lakefield |
| Codename | Sandy Bridge | Lakefield |
| Memory Channels | -- | Single-channel |
| ECC Memory | -- | No |
Cores & Clock Speeds
Processing power information like its cores and clock speed. These specs impact how fast they can handle instructions and tasks. These have a strong impact on the CPU's performance.
| Spec | Core i7-2640M | Core i5-L16G7 |
|---|---|---|
| Cores | 2 | 5 |
| Threads | 4 | 5 |
| Performance Cores (P-cores) | -- | 1 |
| Efficient Cores (E-cores) | -- | 4 |
| Clock Speed | 2800.0 MHz | 1400.0 MHz |
| Turbo Clock | 3500.0 MHz | 3.0 GHz |
| P-core Clock | -- | 1400.0 MHz |
| P-core Turbo Clock | -- | 3.0 GHz |
| E-core Clock Speed | -- | 1400.0 MHz |
| E-core Turbo Clock | -- | 1400.0 MHz |
| Base Clock | -- | 100 MHz |
| Multiplier | -- | 14.0x |
| Multiplier Unlocked | -- | No |
Cache
CPU cache specs like its L1 & L2 cache. These provide the CPU with a small, but super-fast memory access. A larger cache can improve a CPU's performance.
| Spec | Core i7-2640M | Core i5-L16G7 |
|---|---|---|
| L1 Cache | 128 KB | 80 KB |
| L2 Cache | 512 KB | 512 KB |
| L3 Cache | 4 MB | 4 MB |
| E-core L1 Cache | -- | 64 KB |
| E-core L2 Cache | -- | 1.5 MB |
Compatibility & Power Consumption
Compatibility and power consumption information like its socket type, thermal design power, power limits. These can help verify the CPU's compatibility with other PC components.
| Spec | Core i7-2640M | Core i5-L16G7 |
|---|---|---|
| Socket | FCBGA1023, PPGA988 | FC-CSP1016 |
| PCI Express | -- | PCIe 3.0 x6 |
| Thermal Design Power (TDP) | 35 W | 7 W |
| TJ Max | 100 °C | 100 °C |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Core i7-2640M | Core i5-L16G7 |
|---|---|---|
| Integrated Graphics | Intel HD Graphics 3000 | UHD Graphics 64EU |
| Extensions / Technologies | -- | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AES-NI, SHA, F16C, BMI, BMI2, EM64T, VT-x, VT-d, EPT, EIST, TSX, XD-bit, Rdrand, TBT2.0, TBMT 3.0 |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.