Core i5-750

Details and Benchmarks for Intel Core i5-750

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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 i5-750 based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

4,473 Rank: 1315
Rank Name Score Visual
1311 Phenom II X4 B65 4,477
+0.1%
1312 Phenom II X4 980 4,476
+0.1%
1313 PRO A10-8770E 4,476
+0.1%
1314 Xeon X5550 4,474
+0%
1315 Core i5-750 4,473
1316 Core i5-680 4,473
+0%
1317 Core i7-965 4,472
+-0%
1318 Xeon E5645 4,468
-0.1%
1319 Xeon E5-2430 v2 4,467
-0.1%
1320 Core i7-960 4,467
-0.1%

View full ranking →

Multicore Score

Multicore performance score for Core i5-750 based on multi-threaded benchmark results.

4,485 Rank: 1257
Rank Name Score Visual
1253 Ryzen 3 3200U 4,487
+0%
1254 Xeon E5620 4,487
+0%
1255 Celeron G4900 4,486
+0%
1256 Core i5-2510E 4,485
+0%
1257 Core i5-750 4,485
1258 A12-9730P 4,485
+0%
1259 Core i3-4150T 4,485
+0%
1260 Athlon X4 950 4,485
+0%
1261 Pentium G4560T 4,484
+-0%
1262 Core i3-2125 4,484
+-0%

View full ranking →

Singlecore Score

Single-core performance score for Core i5-750 based on single-threaded benchmark results.

4,465 Rank: 1324
Rank Name Score Visual
1320 Xeon E5-2640 v2 4,469
+0.1%
1321 Xeon D-1537 4,467
+0%
1322 Pentium G850 4,467
+0%
1323 Pentium 4,465
+0%
1324 Core i5-750 4,465
1325 Pentium G3220T 4,463
+-0%
1326 Phenom II X4 B65 4,461
-0.1%
1327 A10-5700 4,461
-0.1%
1328 Pentium G645 4,461
-0.1%
1329 Core i5-4300Y 4,461
-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 i5-750 based on integer math, floating point math, and prime number computation benchmarks.

4,576 Rank: 1052
Rank Name Score Visual
1048 A8-7500 4,577
+0%
1049 Xeon X5460 4,577
+0%
1050 Core i7-2710QE 4,576
+0%
1051 Core i5-2500S 4,576
+0%
1052 Core i5-750 4,576
1053 Phenom II X6 1075T 4,575
+-0%
1054 Pentium 6805 4,575
+-0%
1055 PRO A8-8650B 4,575
+-0%
1056 Core i7-2675QM 4,574
+-0%
1057 Core i7-2630QM 4,574
+-0%

View full ranking →

Data Processing

Aggregated score for Core i5-750 based on data encryption, data compression, and string sorting benchmarks.

4,522 Rank: 1202
Rank Name Score Visual
1198 Phenom II X4 830 4,523
+0%
1199 Core i5-6360U 4,522
+0%
1200 Core i5-6300U 4,522
+0%
1201 Core i5-4300M 4,522
+0%
1202 Core i5-750 4,522
1203 Phenom II X4 820 4,522
+0%
1204 Pentium N6415 4,522
+0%
1205 Core i3-6100TE 4,521
+-0%
1206 Core i3-3220 4,521
+-0%
1207 Phenom II X4 910e 4,521
+-0%

View full ranking →

Physics & Compute

Aggregated score for Core i5-750 based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,552 Rank: 1098
Rank Name Score Visual
1094 Core i5-4300M 4,553
+0%
1095 Core i7-5500U 4,553
+0%
1096 Atom C3958 4,552
+0%
1097 Core i5-5287U 4,552
+0%
1098 Core i5-750 4,552
1099 Phenom II X6 1090T 4,552
+0%
1100 Core M3-7Y32 4,551
+-0%
1101 Athlon X4 845 4,551
+-0%
1102 Core m3-8100Y 4,551
+-0%
1103 Core i3-6157U 4,550
+-0%

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Core i5-750 Details

As of March 2026, the Intel Core i5-750 remains a relic of the early 2010s, a processor that once defined mainstream desktop computing but now sits well outside the performance hierarchy. Launched in September 2009, this Lynnfield-based CPU was designed for the LGA1156 platform and represented a significant step forward in Intel's Core i5 lineup at the time, offering a blend of performance and affordability. With a 45 nm manufacturing process and a die area of 296 mm², the i5-750 was built with 774 million transistors and operated at a base frequency of 2.66 GHz, capable of boosting to 3.2 GHz under load. Despite its age, it still holds relevance for enthusiasts or users maintaining legacy systems.

The Core i5-750 features four cores and four threads, with no support for simultaneous multithreading, and operates at a TDP of 95 W, requiring adequate cooling to sustain performance. It supports dual-channel DDR3 memory at 1066/1333 MHz, with a maximum capacity of 16 GB and a memory bandwidth of 21 GB/s. The processor includes 8 MB of L3 cache, 61 KiB of L1 cache, and 244 KiB of L2 cache, helping to maintain efficient data access. It uses the PCIe 2.0 interface, with a total of 16 lanes available directly from the CPU, and supports a range of advanced features including AVX2, AES-NI, and Intel's virtualization technologies such as VT-x and VT-d.

In terms of performance, the Core i5-750 achieves an overall Passmark score of 4473, ranking #1315 out of 2060 processors in the database. Its single-core score of 4465 places it at #1323, while its multicore score of 4485 ranks it #1256. These results indicate that the i5-750 holds its own against some modern low-end CPUs but is significantly outpaced by contemporary processors. For example, it ranks below the Intel Core i3-8130U and the Xeon E5620 in multicore performance, yet outperforms older dual-core processors like the Core i5-4200H. The performance gap to top-tier processors is stark—only about 4% of the leading CPUs in the top 50 overall list outperform it, and it falls far behind even mid-range modern processors like the Ryzen 9 9950X3D or the Core Ultra 9 285K.

Notably, the Core i5-750 lacks integrated graphics, requiring a discrete GPU for visual output. This design choice, while common for its time, limits its appeal in modern systems where integrated graphics are often sufficient for light workloads. The processor does support hardware virtualization, which benefits users running virtual machines, and includes features like Intel vPro, EIST, and TXT for enhanced security and power management. However, with a locked multiplier, overclocking potential is limited, restricting its appeal to enthusiasts.

In conclusion, the Intel Core i5-750 is best suited for legacy systems, retro builds, or light office tasks. While it was a capable mid-range CPU in its era, its age and lack of modern features make it unsuitable for demanding workloads or gaming. For users seeking modern performance, even entry-level current-generation processors offer substantially greater capabilities. The i5-750 serves as a reminder of how far desktop computing has advanced in the past 15 years.
Frequently Compared

AMD Ryzen 9 PRO 3900 36 views

Intel Atom Z520 35 views

Intel Xeon E5-2667 v4 35 views

Intel Xeon Silver 4112 34 views

AMD Ryzen 3 PRO 2200GE 33 views

Intel Xeon Silver 4116T 32 views

Intel Xeon Silver 4116 32 views

Intel Xeon Silver 4214 32 views

AMD Ryzen 5 PRO 3500U 31 views

Intel Xeon Silver 4114 31 views

Intel Core i5-750

Main Specifications

Designer: Intel
Name: Core i5-750
Model Number: i5-750
Cores: 4
Threads: 4
Base Frequency: 2660 MHz
Clock Multiplier: 20x (locked)
Core Name: Lynnfield
Socket: LGA1156
Package: FC-LGA8
Target Segment: Desktop
Max CPUs: 1
TDP: 95 W

Cache Specifications

L1 Cache: 62.464 KiB
L2 Cache: 0.244 MiB
L3 Cache: 7.629 MiB

Memory Specifications

Supported Memory Type: DDR3 1066/1333
Memory Channels: 2
Maximum Memory: 0 GB
Maximum Bandwidth: 21 GB/s
ECC Support: No

PCI-Express Specifications

PCIe Revision: 2.0
PCIe Lanes: 16
PCIe Configuration: 1x16, 2x8

Integrated Graphics

GPU: HD Graphics 6000
GPU Designer: Intel
GPU Max Frequency: 1000 MHz

Physical Specifications

Process: 45 nm
Die Area: 296 mm²
Transistor Count: 0.00 billion
Manufacturer: Intel
Word Size: 64-bit

CPU Features

MMX SSE SSE2 SSE3 SSSE3 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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