Intel Core i5-7440HQ vs Intel Core i5-8350U

VS
Performance
Core i5-7440HQ8% better
6,58318% of 36,991
Core i5-8350U
6,09216% of 36,991

The Core i5-7440HQ has 8% better performance than the Core i5-8350U for the 3DMark 11 Performance Physics benchmark.

Performance per dollar
Core i5-7440HQ
26.3322% of 121.53
Core i5-8350U
No data available

The Core i5-7440HQ has 22% 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 i5-7440HQ CPU

The Intel Core i5-7440HQ is an end-of-life 4-core (4-thread) processor built for the mobile CPU market. It launched in Q1 2017 with a suggested retail price of $250. It is part of Intel's Core i5 lineup, which is based on the Kaby Lake-H microarchitecture. The i5-7440HQ is compatible with Intel BGA 1440 motherboards and is fabricated on Intel's 14 nm manufacturing process. It features the Intel HD Graphics 630 integrated graphics solution.

Memory and Cache

The Core i5-7440HQ supports DDR4-2400, DDR3 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Core i5-7440HQ 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 6 MB.

Cores and Clock Speeds

The Core i5-7440HQ 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 2.8 GHz, and it can boost up to 3.8 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 i5-7440HQ includes an integrated graphics solution called Intel HD Graphics 630. 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 i5-7440HQ has the 361st best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 17.80% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D. Its 6,583 score and $250 launch price (MSRP) gives it a performance per dollar of 26.33. This is the 139th best in value for the 3DMark 11 Perf. Physics benchmark.

About the Intel Core i5-8350U CPU

The Intel Core i5-8350U is a 4-core (8-thread) processor built for the mobile CPU market. It launched in Q3 2017. It is part of Intel's Core i5 lineup, which is based on the Kaby Lake-U Refresh microarchitecture. The i5-8350U is compatible with Intel BGA 1356 motherboards and is fabricated on Intel's 14 nm manufacturing process. It features the UHD 620 integrated graphics solution.

Memory and Cache

The Core i5-8350U supports DDR4 memory. In terms of cache, the Core i5-8350U 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 6 MB.

Cores and Clock Speeds

The Core i5-8350U features 4 total cores which can process 8 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, and it can boost up to 3.6 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 i5-8350U includes an integrated graphics solution called UHD 620. 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 i5-8350U has the 382nd best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 16.47% 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 i5-7440HQCore i5-8350U
ManufacturerIntelIntel
SeriesCore i5Core i5
Market SegmentMobileMobile
Release DateQ1 2017Q3 2017
Launch Price (MSRP)$250--
Production StatusEnd-of-lifeActive
ShopCheck PriceCheck Price

Benchmark Performance

#
Performance
Core i5-7440HQ8% better
6,58318% of 36,991
Core i5-8350U
6,09216% of 36,991

The Core i5-7440HQ has 8% better performance than the Core i5-8350U for the 3DMark 11 Performance Physics benchmark.

The Core i5-7440HQ is ranked 361st with a score of 6,583, and the Core i5-8350U is ranked 382nd with a score of 6,092.

Performance per dollar
Core i5-7440HQ
26.3322% of 121.53
Core i5-8350U
No data available

The Core i5-7440HQ has 50% of the performance per dollar compared to the leader for the 3DMark 11 Performance Physics benchmark: AMD Ryzen 9 7950X3D.

Core i5-7440HQ's 26.33 performance per dollar ranks it 139th 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 i5-7440HQ or
CPUBenchmark Performance
Core i7-8665U6,758+3%
Core i7-8565U6,739+2%
Core i5-7440HQ6,583
Core i5-8365U6,395-3%
Core i7-4702MQ6,366.5-3%
Processor N1006,129-7%
Core i5-6300HQ6,111-7%
Core i5-8350U6,092-7%
Core i5-7300HQ6,042-8%
Ryzen 5 2500U5,973-9%

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 i5-7440HQ orCore i5-8350U
CPUPerformance Per Dollar
Core i5-1038NG729.38+12%
Core i3-N30528.89+10%
Xeon E-2276M27.93+6%
Core i5-8259U26.65+1%
Core i7-7820HK26.51+1%
Core i5-7440HQ26.33
Xeon E-2176M26.06-1%
Core i9-10885H25.7-2%
Core i5-7300HQ24.17-8%
Core i7-7820HQ24.12-8%

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
BenchmarkCore i5-7440HQCore i5-8350U
3DMark 11 Performance Physics
6,583
(+8.06%)
6,092
3DMark Time Spy CPU
--
2,537
Cinebench R15 Multi-Core
554
569
(+2.71%)
Cinebench R15 Single-Core
158
(+4.98%)
150.5
Geekbench 6.2 Multi-Core
3,073
--
Geekbench 6.2 Single-Core
1,204
--
CPU Mark Multi-Thread
5,512
6,194
(+12.37%)
CPU Mark Single-Thread
2,078
(+2.87%)
2,020
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 i5-7440HQCore i5-8350U
ManufacturerIntelIntel
FoundryIntelIntel
Process Size14 nm14 nm

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 i5-7440HQCore i5-8350U
SeriesCore i5Core i5
MicroarchitectureKaby Lake-HKaby Lake-U Refresh
CodenameKaby Lake-HKaby Lake-R
Memory SupportDDR4-2400, DDR3DDR4
Memory ChannelsDual-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 i5-7440HQCore i5-8350U
Cores44
Threads48
Clock Speed2.8 GHz1700.0 MHz
Turbo Clock3.8 GHz3.6 GHz
Base Clock100 MHz100 MHz
Multiplier28.0x17.0x
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 i5-7440HQCore i5-8350U
L1 Cache64 KB64 KB
L2 Cache256 KB256 KB
L3 Cache6 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 i5-7440HQCore i5-8350U
SocketIntel BGA 1440Intel BGA 1356
PCI ExpressPCIe 3.0 x16--
Thermal Design Power (TDP)45 W15 W
Tcase Max--72 °C
TJ Max100 °C--

Graphics, Features, & Extensions

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

SpecCore i5-7440HQCore i5-8350U
Integrated GraphicsIntel HD Graphics 630UHD 620
Extensions / TechnologiesMMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, EIST, Intel 64, XD bit, TXT, VT-x, VT-d, AES-NI, TBT 2.0MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, EIST, Intel 64, XD bit, VT-x, VT-d, HTT, AES-NI, TSX, TXT, CLMUL, FMA3, F16C, BMI1, BMI2, 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.