Core i5-12400F

Details and Benchmarks for Intel Core i5-12400F

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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 i5-12400F based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

6,161 Rank: 193
Rank Name Score Visual
189 Xeon E-2278G 6,171
+0.2%
190 Core i9-11900 6,171
+0.2%
191 Ryzen Threadripper 2950X 6,169
+0.1%
192 Ryzen 7 5700G 6,163
+0%
193 Core i5-12400F 6,161
194 Ryzen 7 5800 6,159
+-0%
195 Xeon W-3245 6,155
-0.1%
196 Ryzen 7 8840HS 6,152
-0.1%
197 Ryzen 7 8840U 6,148
-0.2%
198 EPYC 7742 6,147
-0.2%

View full ranking →

Multicore Score

Multicore performance score for Core i5-12400F based on multi-threaded benchmark results.

5,880 Rank: 263
Rank Name Score Visual
259 Core i9-9820X 5,895
+0.3%
260 Ryzen 7 8840HS 5,892
+0.2%
261 Xeon Platinum 8270 5,890
+0.2%
262 Ryzen 7 5800 5,881
+0%
263 Core i5-12400F 5,880
264 Ryzen 7 8840U 5,878
+-0%
265 Xeon E-2286G 5,873
-0.1%
266 Ryzen 7 5700X3D 5,873
-0.1%
267 Xeon D-2141I 5,871
-0.2%
268 Core i9-11900F 5,863
-0.3%

View full ranking →

Singlecore Score

Single-core performance score for Core i5-12400F based on single-threaded benchmark results.

6,348 Rank: 159
Rank Name Score Visual
155 Xeon w5-2445 6,356
+0.1%
156 Xeon w7-3465X 6,355
+0.1%
157 Ryzen Threadripper PRO 5995WX 6,353
+0.1%
158 Ryzen 3 7440U 6,352
+0.1%
159 Core i5-12400F 6,348
160 Core i9-10940X 6,345
+-0%
161 Xeon E-2378 6,345
+-0%
162 Ryzen 7 5800 6,345
+-0%
163 Ryzen 7 PRO 5750GE 6,345
+-0%
164 Xeon E-2224G 6,332
-0.3%

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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 i5-12400F based on integer math, floating point math, and prime number computation benchmarks.

5,130 Rank: 311
Rank Name Score Visual
307 Ryzen 7 6800U 5,139
+0.2%
308 Xeon W-1290E 5,136
+0.1%
309 Ryzen 7 PRO 6850U 5,133
+0.1%
310 Ryzen 7 5800H 5,130
+0%
311 Core i5-12400F 5,130
312 Ryzen 7 7735U 5,130
+0%
313 Xeon W-2150B 5,128
+-0%
314 Xeon Gold 5120 5,128
+-0%
315 Xeon Gold 6126 5,127
-0.1%
316 Xeon E5-4660 v4 5,127
-0.1%

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Data Processing

Aggregated score for Core i5-12400F based on data encryption, data compression, and string sorting benchmarks.

5,093 Rank: 378
Rank Name Score Visual
374 Core i7-7820X 5,096
+0.1%
375 Xeon Silver 4214 5,095
+0%
376 Xeon E5-4650 v4 5,094
+0%
377 Xeon E5-2697 v2 5,094
+0%
378 Core i5-12400F 5,093
379 Ryzen Z1 5,092
+-0%
380 Ryzen 7 5700U 5,089
-0.1%
381 Xeon D-1587 5,085
-0.2%
382 Xeon E5-2660 v4 5,081
-0.2%
383 Xeon W-3223 5,080
-0.3%

View full ranking →

Physics & Compute

Aggregated score for Core i5-12400F based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

5,165 Rank: 306
Rank Name Score Visual
302 Xeon Gold 6126 5,169
+0.1%
303 Ryzen 7 6800HS 5,169
+0.1%
304 Xeon Gold 5120T 5,167
+0%
305 Xeon W-2140B 5,165
+0%
306 Core i5-12400F 5,165
307 Xeon Silver 4309Y 5,160
-0.1%
308 Core i9-10900F 5,158
-0.1%
309 Ryzen 9 5980HX 5,157
-0.2%
310 Ryzen 7 7736U 5,156
-0.2%
311 Xeon E5-2683 v4 5,154
-0.2%

View full ranking →

Core i5-12400F Details

The Intel Core i5-12400F, launched in January 2022, remains a compelling mid-range desktop processor despite its age, offering a strong balance of single-core performance and efficient multicore throughput. With a base clock of 2.5 GHz and a turbo frequency reaching 4.4 GHz, the chip leverages Intel's Alder Lake-S architecture on a 10 nm process node to deliver solid performance across productivity and gaming workloads. Built for Socket 1700 and paired with the Laminar RM1 cooler, the processor is designed for mainstream users who prioritize cost-effective performance without the need for integrated graphics. Its 6-core, 12-thread configuration, enabled by Hyper-Threading, allows it to handle multitasking and modern applications effectively.

In terms of memory support, the Core i5-12400F supports both DDR4 and DDR5 with a dual-channel interface, enabling flexible system builds and future-proofing. The processor features a substantial 17.166 MiB L3 cache, which aids in reducing latency for frequently accessed data, while the 1.192 MiB L2 cache and 0.076 MiB L1 cache contribute to efficient data handling at the core level. The TDP of 65 W ensures moderate power consumption and thermal output, making it suitable for standard air-cooled builds. It also supports PCIe 5.0 with 20 lanes directly from the CPU, enhancing bandwidth for high-speed storage and GPU connectivity.

The Core i5-12400F's performance is reflected in its benchmark results, where it achieves a Passmark Overall Score of 6161, ranking #193 out of 2060 processors. It scores 6348 in Singlecore and 5880 in Multicore, placing it #159 and #263 respectively. While it trails behind higher-end chips like the Ryzen 9 9950X3D and Core i9-14900KS in both single- and multi-threaded tasks, it competes closely with mid-tier offerings such as the Ryzen 7 5800 and Xeon E-2286G. Notably, the processor outperforms many of its contemporaries in single-core performance, a key advantage in gaming and responsive desktop environments.

Despite its strong core performance, the lack of integrated graphics means users must rely on a discrete GPU, which can be a limitation for budget builds. However, the processor supports a wide array of modern technologies, including AVX, AVX2, AES-NI, and Intel Virtualization Technology, ensuring compatibility with virtualization, encryption, and multimedia applications. Its locked multiplier limits overclocking potential, but the processor's efficiency and performance per watt make it a reliable choice for mainstream desktops.

As of March 2026, the Core i5-12400F continues to hold its ground in the mid-tier market, particularly for users seeking a balance of affordability, power efficiency, and strong single-core performance. While newer generations have emerged, the i5-12400F remains a capable option for general productivity, content creation, and gaming, especially when paired with a capable GPU and fast memory. Its longevity and consistent benchmark performance make it a solid choice for budget-conscious builders and system upgraders alike.
Frequently Compared

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AMD Athlon II X2 270 2 views

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Intel Core i5-12400F

Main Specifications

Designer: Intel
Name: Core i5-12400F
Cores: 6
Threads: 12
Base Frequency: 2500 MHz
Clock Multiplier: 25x (locked)
Core Name: Alder Lake-S
Socket: Socket 1700
Package: FC-LGA16A
Target Segment: Desktop
TDP: 65 W

Cache Specifications

L1 Cache: 77.824 KiB
L2 Cache: 1.192 MiB
L3 Cache: 17.166 MiB

Memory Specifications

Supported Memory Type: DDR4, DDR5

Physical Specifications

Process: 10 nm
Die Area: 163 mm²
Manufacturer: Intel

CPU Features

MMX SSE SSE2 SSE3 SSSE3 SSE4.2 AVX AVX2 ABM BMI1 BMI2 FMA3 RdRand ADX CLMUL F16C TBT 2.0 EIST TXT VT-x VT-d SHA TSX
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