Core i5-7400T

Details and Benchmarks for Intel Core i5-7400T

Sysbuilds Alpha Stage!

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 i5-7400T based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

5,008 Rank: 867
Rank Name Score Visual
863 Core i7-4722HQ 5,016
+0.2%
864 Xeon E3-1245 v5 5,014
+0.1%
865 Xeon E5-2620 v4 5,014
+0.1%
866 Xeon D-1622 5,010
+0%
867 Core i5-7400T 5,008
868 Ryzen 5 1400 5,008
+0%
869 Core i7 970 5,006
+-0%
870 Xeon D-1541 5,002
-0.1%
871 Xeon E3-1275 v3 5,001
-0.1%
872 Core i5-4570R 4,999
-0.2%

View full ranking →

Multicore Score

Multicore performance score for Core i5-7400T based on multi-threaded benchmark results.

4,745 Rank: 910
Rank Name Score Visual
906 Ryzen 3 3300U 4,748
+0.1%
907 Pentium Gold G7400T 4,748
+0.1%
908 Xeon D-1622 4,746
+0%
909 Core i5-4460S 4,746
+0%
910 Core i5-7400T 4,745
911 Xeon E3-1240 V2 4,745
+0%
912 Core i3-2370M 4,744
+-0%
913 Core i5-3570 4,743
+-0%
914 Core i7-4700MQ 4,743
+-0%
915 Ryzen 3 2300X 4,743
+-0%

View full ranking →

Singlecore Score

Single-core performance score for Core i5-7400T based on single-threaded benchmark results.

5,184 Rank: 818
Rank Name Score Visual
814 AMD Ryzen 5 1400 5,188
+0.1%
815 Xeon D-1622 5,186
+0%
816 Xeon E3-1270 v3 5,186
+0%
817 Xeon Platinum 8270 5,185
+0%
818 Core i5-7400T 5,184
819 EPYC 7551P 5,184
+0%
820 Core i3-8145U 5,184
+0%
821 Xeon E5-2667 v4 5,181
-0.1%
822 Core i7-4710MQ 5,181
-0.1%
823 Xeon E5-2687W v2 5,180
-0.1%

View full ranking →

Workload Scores

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

Number Crunching

Aggregated score for Core i5-7400T based on integer math, floating point math, and prime number computation benchmarks.

4,611 Rank: 942
Rank Name Score Visual
938 Core i5-6500T 4,613
+0%
939 Xeon W3570 4,613
+0%
940 Xeon X5570 4,613
+0%
941 Xeon X3470 4,612
+0%
942 Core i5-7400T 4,611
943 Core i7-2860QM 4,610
+-0%
944 Core i5-6300HQ 4,609
+-0%
945 Core i5-2550K 4,608
-0.1%
946 Core i7-2600S 4,608
-0.1%
947 Core i7-875K 4,608
-0.1%

View full ranking →

Data Processing

Aggregated score for Core i5-7400T based on data encryption, data compression, and string sorting benchmarks.

4,574 Rank: 981
Rank Name Score Visual
977 Core i5-3340 4,575
+0%
978 Pentium Gold G7400T 4,575
+0%
979 Core i3-1005G1 4,574
+0%
980 Core i7-2675QM 4,574
+0%
981 Core i5-7400T 4,574
982 Xeon X5550 4,574
+0%
983 Ryzen Embedded R1505G 4,573
+-0%
984 Core i5-6300HQ 4,573
+-0%
985 Xeon E3-1225 4,573
+-0%
986 Core i7-940 4,573
+-0%

View full ranking →

Physics & Compute

Aggregated score for Core i5-7400T based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,668 Rank: 801
Rank Name Score Visual
797 Core i5-8350U 4,669
+0%
798 Core i5-4460 4,669
+0%
799 Core i5-6500TE 4,668
+0%
800 Xeon Bronze 3204 4,668
+0%
801 Core i5-7400T 4,668
802 Core i7-3770K 4,668
+0%
803 Core i7-8565U 4,668
+0%
804 Xeon E3-1270 V2 4,668
+0%
805 Core i5-6500T 4,666
+-0%
806 Xeon E3-1290 v2 4,666
+-0%

View full ranking →

Core i5-7400T Details

Ranked #867 of 2060 in overall performance, the Intel Core i5-7400T delivers a balanced mix of efficiency and capability that remains relevant in low-power desktop applications. Despite being released in January 2017, its 35 W TDP and 14 nm Kaby Lake architecture make it a viable option for systems where power consumption and thermal output are priorities. As of March 2026, the processor still holds a competitive edge against several older and mid-tier CPUs, particularly in single-threaded workloads.

At the heart of the Core i5-7400T are four cores with no simultaneous multithreading, clocked at a base frequency of 2.4 GHz and capable of boosting up to 3.0 GHz on a single core. The processor operates on the LGA-1151 socket and supports DDR4-2400 and DDR3L-1600 memory via a dual-channel interface, with a maximum memory capacity of 64 GiB. It features 6 MiB of L3 cache and 1 MiB of L2 cache, with L1 caches totaling 0.25 MiB—typical for its generation.

The integrated HD Graphics 630 GPU, while modest by today’s standards, provides adequate performance for light multimedia tasks and office applications. It supports up to three displays and operates at a base frequency of 350 MHz, with a burst frequency of 1.0 GHz. The GPU includes 24 execution units and is capable of handling basic video playback and light gaming at lower settings.

In benchmark testing, the Core i5-7400T achieves a single-core score of 5184, placing it at #818 among 2060 processors, and a multicore score of 4745, ranking #910. These results indicate that the processor excels in single-threaded performance, outperforming many older quad-core CPUs and holding its own against several modern low-power alternatives. However, its multicore performance lags behind more recent processors, especially those with higher core counts and advanced architectures.

Key features include support for AVX, AVX2, and AES-NI, along with Intel’s Turbo Boost 2.0 and Enhanced SpeedStep technologies. The processor also supports hardware virtualization via Intel VT-x and VT-d, making it suitable for virtualization tasks and enterprise environments. ECC memory support is absent, limiting its use in high-reliability workstations.

In summary, the Core i5-7400T remains a solid choice for entry-level desktops, home office systems, and small form-factor builds where low power consumption and integrated graphics are priorities. While it is no longer competitive with modern high-end processors, its efficiency and reliability ensure it continues to serve niche markets effectively as of March 2026.
Frequently Compared

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Intel Core i5-7400T

Main Specifications

Designer: Intel
Name: Core i5-7400T
Family: Core
Series: i5-7400
Model Number: i5-7400T
Cores: 4
Threads: 4
Base Frequency: 2400 MHz
Turbo Frequency (1 core): 3000 MHz
Turbo Frequency (2 cores): 2900 MHz
Turbo Frequency (3 cores): 2900 MHz
Turbo Frequency (4 cores): 2800 MHz
Clock Multiplier: 24x (locked)
Microarchitecture: Kaby Lake
Core Name: Kaby Lake S
Core Family: 6
Core Model: 158
Socket: LGA-1151
Package: FCLGA-1151
Chipset: Sunrise Point and Union Point
Target Segment: Desktop
Max CPUs: 1
TDP: 35 W
Release Price: $187.00

Cache Specifications

L1 Cache: 256 KiB
L1 Instruction Cache: 128 KiB (8-way set associative)
L1 Data Cache: 128 KiB (8-way set associative)
L2 Cache: 1 MiB (4-way set associative)
L3 Cache: 6 MiB (12-way set associative)

Memory Specifications

Supported Memory Type: DDR3L-1600 and DDR4-2400
Memory Channels: 2
Maximum Memory: 64 GB
Maximum Bandwidth: 35.76 GB/s
ECC Support: No

Integrated Graphics

GPU: HD Graphics 630
GPU Designer: Intel
GPU Max Frequency: 1000 MHz
Execution Units: 24

Physical Specifications

Process: 14 nm
Manufacturer: Intel
Technology: CMOS
Word Size: 64-bit
ISA: x86-64 (x86)

CPU Features

MMX EMMX SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 AVX AVX2 ABM BMI1 BMI2 FMA3 AES RdRand ADX CLMUL F16C x86-16 x86-32 x86-64 Real Protected SMM FPU NX TBT 2.0 EIST TXT vPro VT-x VT-d MPX SGX Secure Key SMEP IPT TSX Flex Memory FMA
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