Intel Core i3-4005U vs Intel Core i7-5550U
The Core i7-5550U has 38% better performance than the Core i3-4005U for the 3DMark 11 Performance Physics benchmark.
The Core i7-5550U has 7% of the performance per dollar compared to the leader for the 3DMark 11 Performance Physics benchmark: Intel Core i5-13400F.
Summary
About the Intel Core i3-4005U CPU
The Intel Core i3-4005U is a 2-core (4-thread) processor built for the mobile CPU market. It launched in Q3 2013. It is part of Intel's Core i3 lineup, which is based on the Haswell microarchitecture. The i3-4005U is compatible with Intel BGA 1168 motherboards and is fabricated on Intel's 22 nm manufacturing process. It features the Intel HD 4400 integrated graphics solution.
Memory and Cache
The Core i3-4005U supports DDR3 memory. In terms of cache, the Core i3-4005U 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 3 MB.
Cores and Clock Speeds
The Core i3-4005U 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 1700.0 MHz. Higher clock speeds result in higher performance for the same microarchitecture. The multiplier is locked, making it incapable of overclocking for pushing performance further.
Integrated Graphics
The Core i3-4005U includes an integrated graphics solution called Intel HD 4400. 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 i3-4005U has the 567th best 3DMark 11 Performance Physics score among the 720 benchmarked CPUs in our database. It achieves 6.78% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D.
About the Intel Core i7-5550U CPU
The Intel Core i7-5550U is an end-of-life 2-core (4-thread) processor built for the mobile CPU market. It launched in Q1 2015 with a suggested retail price of $426. It is part of Intel's Core i7 lineup, which is based on the Broadwell-U microarchitecture. The i7-5550U is compatible with Intel BGA 1168 motherboards and is fabricated on Intel's 14 nm manufacturing process. It features the Intel HD 6000 integrated graphics solution.
Memory and Cache
The Core i7-5550U supports DDR3 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Core i7-5550U 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 i7-5550U 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 2000.0 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 i7-5550U includes an integrated graphics solution called Intel HD 6000. 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 i7-5550U has the 487th best 3DMark 11 Performance Physics score among the 720 benchmarked CPUs in our database. It achieves 9.38% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D. Its 3,470 score and $426 launch price (MSRP) gives it a performance per dollar of 8.15. This is the 205th 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 i3-4005U | Core i7-5550U |
|---|---|---|
| Manufacturer | Intel | Intel |
| Series | Core i3 | Core i7 |
| Market Segment | Mobile | Mobile |
| Release Date | Q3 2013 | Q1 2015 |
| Launch Price (MSRP) | -- | $426 |
| Production Status | -- | End-of-life |
| Shop | Check Price | Check Price |
Benchmark Performance
The Core i7-5550U has 38% better performance than the Core i3-4005U for the 3DMark 11 Performance Physics benchmark.
The Core i3-4005U is ranked 567th with a score of 2,507, and the Core i7-5550U is ranked 487th with a score of 3,470.
The Core i7-5550U has 15% of the performance per dollar compared to the leader for the 3DMark 11 Performance Physics benchmark: AMD Ryzen 9 7950X3D.
Core i7-5550U's 8.15 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.
| CPU | Benchmark Performance | |
|---|---|---|
| Core i5-5250U | 3,586.5 | +43% |
| Core i5-5350U | 3,479 | +39% |
| Core i7-5550U | 3,470 | +38% |
| Core i5-5300U | 3,439 | +37% |
| Core i5-5200U | 3,365.5 | +34% |
| Core M-5Y71 | 2,522.5 | +1% |
| Core i3-2328M | 2,508 | +0% |
| Core i3-4005U | 2,507 | |
| A8-5550M | 2,503 | -0% |
| FX-7600P | 2,467 | -2% |
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.
| CPU | Performance Per Dollar | |
|---|---|---|
| Core m3-6Y30 | 9.62 | +18% |
| Core m5-6Y57 | 9.54 | +17% |
| Core m5-6Y54 | 9 | +10% |
| Core i7-5650U | 8.92 | +10% |
| Core i7-840QM | 8.25 | +1% |
| Core i7-5550U | 8.15 | |
| Core i7-2960XM | 7.39 | -9% |
| Core i7-820QM | 7.33 | -10% |
| Core i7-2920XM | 7.22 | -11% |
| Core m7-6Y75 | 6.82 | -16% |
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 i3-4005U | Core i7-5550U |
|---|---|---|
| 3DMark 11 Performance Physics | 2,507 | 3,470 (+38.41%) |
| Cinebench R15 Multi-Core | 172 | -- |
| Cinebench R15 Single-Core | 68 | -- |
| Geekbench 6.2 Multi-Core | 1,041 | -- |
| Geekbench 6.2 Single-Core | 519 | -- |
| CPU Mark Multi-Thread | 1,663 | 2,864 (+72.22%) |
| CPU Mark Single-Thread | 913 | 1,703 (+86.53%) |
Technical Specs
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Core i3-4005U | Core i7-5550U |
|---|---|---|
| Manufacturer | Intel | Intel |
| Foundry | Intel | Intel |
| Process Size | 22 nm | 14 nm |
| Transistors | 1,400 million | 1,900 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 i3-4005U | Core i7-5550U |
|---|---|---|
| Series | Core i3 | Core i7 |
| Microarchitecture | Haswell | Broadwell-U |
| Codename | Haswell | Broadwell-U |
| Memory Support | DDR3 | DDR3 |
| Memory Channels | -- | Dual-channel |
| ECC Memory | No | 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 i3-4005U | Core i7-5550U |
|---|---|---|
| Cores | 2 | 2 |
| Threads | 4 | 4 |
| Clock Speed | 1700.0 MHz | 2000.0 MHz |
| Turbo Clock | -- | 3.0 GHz |
| Base Clock | 100 MHz | 100 MHz |
| Multiplier | 17.0x | 20.0x |
| Multiplier Unlocked | No | 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 i3-4005U | Core i7-5550U |
|---|---|---|
| L1 Cache | 64 KB | 64 KB |
| L2 Cache | 256 KB | 256 KB |
| L3 Cache | 3 MB | 4 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 i3-4005U | Core i7-5550U |
|---|---|---|
| Socket | Intel BGA 1168 | Intel BGA 1168 |
| PCI Express | -- | PCIe 2.0 x12 |
| Thermal Design Power (TDP) | 15 W | 15 W |
| Tcase Max | -- | 105 °C |
| TJ Max | 100 °C | 105 °C |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Core i3-4005U | Core i7-5550U |
|---|---|---|
| Integrated Graphics | Intel HD 4400 | Intel HD 6000 |
| Extensions / Technologies | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, EIST, Intel 64, XD bit, TXT, VT-x, VT-d, HTT, AES-NI | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX2, EIST, 64-bit, XD bit, VT-d, VT-x, Smart Cache, ADX, RDSEED, PREFETCHW, HTT, Boost 2.0 |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.