Core i5-4350U

Details and Benchmarks for Intel Core i5-4350U

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Please take all results with a big grain of salt. Sysbuilds is in alpha stage at the moment which can lead to wrong data, strange counting errors, silly results and more. This site is under active development.

Benchmark Results

Combined benchmark scores based on multiple data points, giving a quick overview of this processor's performance.

Overall Score

Overall score for Core i5-4350U based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

4,631 Rank: 1167
Rank Name Score Visual
1163 Xeon W3565 4,633
+0%
1164 Core i7-970 4,632
+0%
1165 Xeon L5639 4,631
+0%
1166 A10-9700E 4,631
+0%
1167 Core i5-4350U 4,631
1168 Athlon X4 880K 4,628
-0.1%
1169 Core i5-2400S 4,627
-0.1%
1170 Core i5-4200M 4,627
-0.1%
1171 Core i5-6200U 4,623
-0.2%
1172 Core i7 960 4,622
-0.2%

View full ranking →

Multicore Score

Multicore performance score for Core i5-4350U based on multi-threaded benchmark results.

4,435 Rank: 1369
Rank Name Score Visual
1365 Athlon X4 860K 4,436
+0%
1366 Pentium B960 4,435
+0%
1367 Core i5-6300U 4,435
+0%
1368 Core i5-4200M 4,435
+0%
1369 Core i5-4350U 4,435
1370 Phenom II X4 805 4,435
+0%
1371 Core i5-L16G7 4,435
+0%
1372 Athlon X4 840 4,435
+0%
1373 Athlon PRO 3045B 4,434
+-0%
1374 Pentium G3260 4,433
+-0%

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Singlecore Score

Single-core performance score for Core i5-4350U based on single-threaded benchmark results.

4,762 Rank: 1098
Rank Name Score Visual
1094 Pentium G3250 4,765
+0.1%
1095 Core M 5Y31 4,764
+0%
1096 Core i5-6442EQ 4,763
+0%
1097 Core i7-2760QM 4,762
+0%
1098 Core i5-4350U 4,762
1099 Xeon E5-2637 v2 4,761
+-0%
1100 Xeon Silver 4114 4,760
+-0%
1101 Pentium G2130 4,760
+-0%
1102 Intel Core i3-7020U 4,759
-0.1%
1103 Xeon W3680 4,758
-0.1%

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Workload Scores

Performance scores grouped by workload type, normalized and aggregated from multiple raw benchmark results.

Number Crunching

Aggregated score for Core i5-4350U based on integer math, floating point math, and prime number computation benchmarks.

4,537 Rank: 1248
Rank Name Score Visual
1244 Core i5-3320M 4,537
+0%
1245 A10-9600P 4,537
+0%
1246 A8-7200P 4,537
+0%
1247 Xeon E5405 4,537
+0%
1248 Core i5-4350U 4,537
1249 Core i3-3240T 4,537
+0%
1250 Phenom II X4 B95 4,537
+0%
1251 Core i5-7Y57 4,536
+-0%
1252 Celeron G4920 4,536
+-0%
1253 Core i3-2125 4,536
+-0%

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Data Processing

Aggregated score for Core i5-4350U based on data encryption, data compression, and string sorting benchmarks.

4,505 Rank: 1300
Rank Name Score Visual
1296 Pentium G4400 4,505
+0%
1297 Celeron G4930 4,505
+0%
1298 Athlon II X3 445 4,505
+0%
1299 Pentium N4200 4,505
+0%
1300 Core i5-4350U 4,505
1301 Core i5-650 4,505
+0%
1302 Atom C3538 4,504
+-0%
1303 Core i5-4310U 4,504
+-0%
1304 Core i3-7100U 4,504
+-0%
1305 Core i7-3537U 4,504
+-0%

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Physics & Compute

Aggregated score for Core i5-4350U based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,541 Rank: 1153
Rank Name Score Visual
1149 Athlon X4 870K 4,542
+0%
1150 Ryzen Embedded R1505G 4,541
+0%
1151 Core i5-7Y54 4,541
+0%
1152 Core i5-2560M 4,541
+0%
1153 Core i5-4350U 4,541
1154 Ryzen Embedded V1202B 4,540
+-0%
1155 Core i3-2130 4,540
+-0%
1156 Core i5-5200U 4,540
+-0%
1157 Athlon Gold 3150U 4,540
+-0%
1158 Pentium G4560T 4,539
+-0%

View full ranking →

Core i5-4350U Details

With a single-core score of 4762 and a multicore score of 4435, the Intel Core i5-4350U stands as a mid-tier mobile processor from the Haswell generation, launched in June 2013. As of early 2026, this CPU is over a decade old, placing it firmly in the category of legacy hardware, though it remains relevant for light productivity and general computing tasks. Designed for mobile devices, the i5-4350U features a dual-core architecture with hyper-threading, enabling four threads, and operates at a base frequency of 1.4 GHz, with a turbo boost up to 2.9 GHz. Built on a 22 nm process node and using the BGA1168 package, the processor is energy-efficient, with a TDP of just 15 watts, making it suitable for thin and light laptops.

It supports DDR3 memory, integrates Intel HD 5000 graphics, and includes a 3 MB L3 cache along with 61 KiB of L1 and 244 KiB of L2 cache. The chip contains 1.4 billion transistors and supports key technologies such as Intel VT-x, VT-d, EIST, and AVX, allowing it to handle virtualization and compute-intensive applications effectively. While its performance is now modest compared to modern processors, it remains competitive within its tier, ranking #1165 overall and #1097 in single-core performance out of 2060 CPUs. In multicore benchmarks, it trails behind many contemporary mobile and desktop CPUs but holds its own against similar-era processors like the Core i7-4650U and Core i5-4200M.

The i5-4350U is best suited for users requiring basic productivity, web browsing, and media consumption, particularly in systems where power efficiency and thermal constraints are critical. Its integrated graphics are adequate for light gaming and video playback but not for modern gaming or GPU-intensive workflows. In summary, the Core i5-4350U is a capable, low-power mobile processor from a bygone era, ideal for budget or legacy systems where performance demands are minimal and energy efficiency is prioritized.
Frequently Compared

Intel Xeon E5-2682 v4 25 views

Intel Core 2 Duo E8600 21 views

AMD Ryzen 5 3500X 21 views

Intel Core i3-4030U 21 views

AMD A10-7400P 21 views

AMD A10-5757M 20 views

AMD Athlon II X2 270 20 views

AMD Phenom II X2 560 19 views

Intel Celeron G530 18 views

AMD Ryzen 9 3900X 17 views

Intel Core i5-4350U

Main Specifications

Designer: Intel
Name: Core i5-4350U
Cores: 2
Threads: 4
Base Frequency: 1400 MHz
Clock Multiplier: 14x (locked)
Core Name: Haswell
Socket: BGA1168
Package: FC-BGA1168
Target Segment: Mobile
TDP: 15 W

Cache Specifications

L1 Cache: 62.464 KiB
L2 Cache: 0.244 MiB
L3 Cache: 2.861 MiB

Memory Specifications

Supported Memory Type: DDR3

Physical Specifications

Process: 22 nm
Die Area: 118 mm²
Manufacturer: Intel

CPU Features

MMX SSE SSE2 SSE3 SSSE3 SSE4.2 AVX EIST TXT VT-x VT-d
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