Core i5-3437U

Details and Benchmarks for Intel Core i5-3437U

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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 i5-3437U based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

4,496 Rank: 1290
Rank Name Score Visual
1286 Xeon E3-1260L 4,503
+0.2%
1287 Celeron 4305U 4,503
+0.2%
1288 FX-6120 4,501
+0.1%
1289 Xeon E3-1220 4,501
+0.1%
1290 Core i5-3437U 4,496
1291 Phenom II X4 975 4,493
-0.1%
1292 Xeon X3440 4,492
-0.1%
1293 A8-7670K 4,492
-0.1%
1294 Pentium G2030 4,491
-0.1%
1295 Athlon II X2 265 4,489
-0.2%

View full ranking →

Multicore Score

Multicore performance score for Core i5-3437U based on multi-threaded benchmark results.

4,425 Rank: 1396
Rank Name Score Visual
1392 Phenom II X4 960T 4,427
+0%
1393 Phenom II X4 B95 4,427
+0%
1394 Core i3-5157U 4,426
+0%
1395 Celeron G1850 4,425
+0%
1396 Core i5-3437U 4,425
1397 Core i7-860S 4,425
+0%
1398 FX-4130 4,425
+0%
1399 A10 PRO-7800B 4,425
+0%
1400 Phenom II X3 B77 4,424
+-0%
1401 Celeron G4920 4,423
+-0%

View full ranking →

Singlecore Score

Single-core performance score for Core i5-3437U based on single-threaded benchmark results.

4,544 Rank: 1254
Rank Name Score Visual
1250 Core i5-2500 4,550
+0.1%
1251 A8-9600 4,550
+0.1%
1252 Core i7-2675QM 4,549
+0.1%
1253 A10-5800B 4,549
+0.1%
1254 Core i5-3437U 4,544
1255 Phenom 9950 4,543
+-0%
1256 Xeon X5670 4,543
+-0%
1257 Xeon W3530 4,541
-0.1%
1258 Xeon E3-1220L v2 4,540
-0.1%
1259 Core i3-3240T 4,537
-0.2%

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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 i5-3437U based on integer math, floating point math, and prime number computation benchmarks.

4,523 Rank: 1363
Rank Name Score Visual
1359 Xeon D-1602 4,523
+0%
1360 Celeron G3930TE 4,523
+0%
1361 Pentium G2010 4,523
+0%
1362 Core i5-4200U 4,523
+0%
1363 Core i5-3437U 4,523
1364 Core i3-5010U 4,523
+0%
1365 Core M-5Y71 4,523
+0%
1366 Celeron G1630 4,523
+0%
1367 Core i3-550 4,523
+0%
1368 Pentium 4405U 4,522
+-0%

View full ranking →

Data Processing

Aggregated score for Core i5-3437U based on data encryption, data compression, and string sorting benchmarks.

4,497 Rank: 1346
Rank Name Score Visual
1342 Pentium 4415U 4,498
+0%
1343 Pentium G3460 4,497
+0%
1344 Pentium G3260 4,497
+0%
1345 Xeon E5507 4,497
+0%
1346 Core i5-3437U 4,497
1347 Athlon II X3 435 4,497
+0%
1348 A10-9600P 4,497
+0%
1349 A6-3600 4,497
+0%
1350 Core i7-7Y75 4,496
+-0%
1351 Core i5-2430M 4,496
+-0%

View full ranking →

Physics & Compute

Aggregated score for Core i5-3437U based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,521 Rank: 1260
Rank Name Score Visual
1256 Pentium G3440 4,521
+0%
1257 Phenom II X4 B65 4,521
+0%
1258 Core i3-2120T 4,521
+0%
1259 Core i7-3517U 4,521
+0%
1260 Core i5-3437U 4,521
1261 Core i5-3337U 4,521
+0%
1262 Core i7-3689Y 4,521
+0%
1263 Pentium G4400T 4,520
+-0%
1264 Pentium G3430 4,520
+-0%
1265 Core i3-5015U 4,520
+-0%

View full ranking →

Core i5-3437U Details

The Core i5-3437U stands as a notable entry in Intel's Ivy Bridge lineup, offering a balanced performance profile for its time, though it now ranks well below the current top-tier processors. Released in 2013, this dual-core mobile CPU is based on the 22 nm process and utilizes the Sandy Bridge architecture, featuring integrated HD Graphics 4000. At a TDP of 17 W, it is designed for low-power laptops, delivering a base frequency of 1.9 GHz with a turbo boost up to 2.9 GHz. Despite its age, the processor remains relevant for light productivity and basic multimedia tasks, especially in systems where power efficiency is prioritized.

The Core i5-3437U achieves an Overall Score of 4496, placing it at #1290 among 2060 CPUs, with a Singlecore Score of 4544 (#1254) and a Multicore Score of 4425 (#1395). These scores reflect a processor that, while no longer competitive in high-performance computing, still holds its own against some older and mid-tier CPUs. It outperforms several Phenom II and Celeron models, particularly in single-threaded workloads, though it lags behind more recent Intel and AMD processors in both single- and multi-core performance.

Key features include support for DDR3 memory up to 1600 MHz, dual-channel memory architecture, and a maximum memory capacity of 32 GB. The processor supports a range of modern technologies such as AVX2, AES-NI, and Intel's Hyper-Threading, allowing it to handle multiple threads efficiently. Its integrated GPU, the HD Graphics 4000, supports up to three displays and can reach a burst frequency of 1.2 GHz, making it suitable for light gaming and video playback.

In the broader context of modern computing, the Core i5-3437U is a relic of a bygone era. As of March 2026, it ranks far behind today's top processors like the Ryzen Threadripper PRO 9995WX and Core Ultra 9 285K, which dominate in both single- and multicore performance. Nevertheless, its low power consumption and sufficient performance for basic use cases make it a viable option in older laptops or as a cost-effective upgrade in systems with limited thermal headroom.

Overall, the Core i5-3437U is best suited for users requiring a reliable, energy-efficient processor for everyday tasks such as web browsing, office applications, and media consumption. While it lacks the power of modern CPUs, its longevity and compatibility with a wide range of systems ensure it remains a practical choice for budget-conscious users or those maintaining legacy hardware.
Frequently Compared

Intel Xeon E5-2680 v4 8 views

AMD Ryzen 5 3500X 3 views

AMD Ryzen Threadripper 2990WX 2 views

AMD Ryzen 3 PRO 2200GE 1 view

AMD Ryzen 9 PRO 3900 1 view

AMD Ryzen 5 PRO 3500U 1 view

Intel Xeon Silver 4214 1 view

Intel Xeon Silver 4210 1 view

Intel Xeon Silver 4208 1 view

Intel Xeon Silver 4114 1 view

Intel Core i5-3437U

Main Specifications

Designer: Intel
Name: Core i5-3437U
Model Number: i5-3437U
Cores: 2
Threads: 4
Base Frequency: 1900 MHz
Socket: FCBGA1023
Max CPUs: 1
TDP: 17 W

Cache Specifications

Memory Specifications

Supported Memory Type: DDR3/L/-RS 1333/1600
Memory Channels: 2
Maximum Memory: 0 GB
Maximum Bandwidth: 25.6 GB/s
ECC Support: No

PCI-Express Specifications

PCIe Revision: 2.0
PCIe Lanes: 1
PCIe Configuration: 1x16, 2x8, 1x8 2x4

Integrated Graphics

GPU: HD Graphics 4000
GPU Designer: Intel
GPU Max Frequency: 1200 MHz

Physical Specifications

Process: 22 nm
Word Size: 64-bit

CPU Features

SSE4.1 SSE4.2 AVX2 AES x86-64 HT EIST TXT vPro VT-x VT-d EPT Secure Key SMEP SIPP IPT TSX Flex Memory FMA
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