Intel Core i7-640M vs Intel Processor N95

VS
Performance
Core i7-640M
3,3569% of 36,991
Processor N9569% better
5,66115% of 36,991

The Processor N95 has 69% better performance than the Core i7-640M for the 3DMark 11 Performance Physics benchmark.

Performance per dollar
Core i7-640M
9.78% of 121.53
Processor N95
No data available

The Core i7-640M has 8% 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

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About the Intel Core i7-640M CPU

The Intel Core i7-640M is an end-of-life 2-core (4-thread) processor built for the mobile CPU market. It launched in Q3 2010 with a suggested retail price of $346. It is part of Intel's Core i7 lineup, which is based on the Arrandale microarchitecture. The i7-640M is compatible with Intel BGA 1288 motherboards and is fabricated on Intel's 32 nm manufacturing process. It features the HD Graphics (Ironlake) integrated graphics solution.

Memory and Cache

The Core i7-640M supports DDR3 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Core i7-640M has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 64 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 256 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 i7-640M 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 2.8 GHz, and it can boost up to 3.5 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 i7-640M includes an integrated graphics solution called HD Graphics (Ironlake). 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 i7-640M has the 500th best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 9.07% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D. Its 3,356 score and $346 launch price (MSRP) gives it a performance per dollar of 9.7. This is the 196th best in value for the 3DMark 11 Perf. Physics benchmark.

About the Intel Processor N95 CPU

The Intel Processor N95 is a 4-core (4-thread) processor built for the mobile CPU market. It launched in Q1 2023. It is part of Intel's Intel Processor lineup, which is based on the Alder Lake-N microarchitecture. The Processor N95 is compatible with Intel BGA 1264 motherboards and is fabricated on Intel's 10 nm manufacturing process. It features the UHD Graphics 710 integrated graphics solution.

Memory and Cache

The Processor N95 supports DDR4-3200, DDR5 memory and features a single-channel memory controller, allowing it to utilize 1 memory modules simultaneously. In terms of cache, the Processor N95 has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 96 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 2 MB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 6 MB.

Cores and Clock Speeds

The Processor N95 features 4 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 100.0 MHz, and it can boost up to 3.4 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 Processor N95 includes an integrated graphics solution called UHD Graphics 710. 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 Processor N95 has the 390th best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 15.30% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D.

General Info

General overview of the CPU, including details like its manufacturer, release date, launch price, and current production status.

InfoCore i7-640MProcessor N95
ManufacturerIntelIntel
SeriesCore i7Intel Processor
Market SegmentMobileMobile
Release DateQ3 2010Q1 2023
Launch Price (MSRP)$346--
Production StatusEnd-of-lifeActive
ShopCheck PriceCheck Price

Benchmark Performance

#
Performance
Core i7-640M
3,3569% of 36,991
Processor N9569% better
5,66115% of 36,991

The Processor N95 has 69% better performance than the Core i7-640M for the 3DMark 11 Performance Physics benchmark.

The Core i7-640M is ranked 500th with a score of 3,356, and the Processor N95 is ranked 390th with a score of 5,661.

Performance per dollar
Core i7-640M
9.78% of 121.53
Processor N95
No data available

The Core i7-640M has 18% of the performance per dollar compared to the leader for the 3DMark 11 Performance Physics benchmark: AMD Ryzen 9 7950X3D.

Core i7-640M's 9.7 performance per dollar ranks it 196th 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 i7-640M or
CPUBenchmark Performance
Core i5-6440HQ5,773+72%
Ryzen 5 PRO 2500U5,673+69%
Processor N955,661+69%
Core i7-2635QM5,658+69%
Core i3-1115G45,579.5+66%
Core i5-5300U3,439+2%
Core i5-5200U3,365.5+0%
Core i7-640M3,356
Pentium Gold 5405U3,148.5-6%
Core i5-L16G73,015-10%

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 i7-640M orProcessor N95
CPUPerformance Per Dollar
Core i3-5010U10.68+10%
Core i7-5557U10.38+7%
Core i7-5500U10.2+5%
Core i3-5015U9.87+2%
Core i3-5005U9.86+2%
Core i7-640M9.7
Core i7-5600U9.65-1%
Core m3-6Y309.62-1%
Core m5-6Y579.54-2%
Core m5-6Y549-7%

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
BenchmarkCore i7-640MProcessor N95
3DMark 11 Performance Physics
3,356
5,661
(+68.68%)
3DMark Time Spy CPU
--
2,346
Cinebench R15 Multi-Core
--
445
Cinebench R15 Single-Core
--
151
Geekbench 6.2 Multi-Core
803
2,961
(+268.74%)
Geekbench 6.2 Single-Core
424
1,227
(+189.39%)
CPU Mark Multi-Thread
2,076
5,435
(+161.8%)
CPU Mark Single-Thread
1,374
1,971
(+43.45%)
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.

SpecCore i7-640MProcessor N95
ManufacturerIntelIntel
FoundryIntelIntel
Process Size32 nm10 nm
Transistors382 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.

SpecCore i7-640MProcessor N95
SeriesCore i7Intel Processor
MicroarchitectureArrandaleAlder Lake-N
CodenameArrandaleGracemont
Memory SupportDDR3DDR4-3200, DDR5
Memory ChannelsDual-channelSingle-channel
ECC MemoryNoNo

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.

SpecCore i7-640MProcessor N95
Cores24
Threads44
Clock Speed2.8 GHz100.0 MHz
Turbo Clock3.5 GHz3.4 GHz
Base Clock133 MHz100 MHz
Multiplier21.0x1.0x
Multiplier UnlockedNoNo

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.

SpecCore i7-640MProcessor N95
L1 Cache64 KB96 KB
L2 Cache256 KB2 MB
L3 Cache4 MB6 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.

SpecCore i7-640MProcessor N95
SocketIntel BGA 1288Intel BGA 1264
PCI ExpressPCIe 2.0PCIe 3.0 x9
Thermal Design Power (TDP)35 W15 W
TJ Max105 °C105 °C

Graphics, Features, & Extensions

Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.

SpecCore i7-640MProcessor N95
Integrated GraphicsHD Graphics (Ironlake)UHD Graphics 710
Extensions / TechnologiesMMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EIST, Intel 64, XD bit, TXT, VT-x, VT-d, HTT, Turbo Boost, AES-NI, Smart CacheMMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, FMA3, AVX-VNNI, AES-NI, EIST, Intel 64, CLMUL, RDRAND, SHA, TXT, SGX, VT-d, VT-x, TBT 2.0

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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.