Core i3-7100

Details and Benchmarks for Intel Core i3-7100

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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 i3-7100 based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

5,304 Rank: 616
Rank Name Score Visual
612 Pentium Gold G5500 5,307
+0.1%
613 Core i5-7440EQ 5,307
+0.1%
614 Xeon E3-1225 v6 5,305
+0%
615 Xeon W-2133 5,304
+0%
616 Core i3-7100 5,304
617 Core i7-4790 5,303
+-0%
618 Core i7-8650U 5,302
+-0%
619 Xeon Silver 4116T 5,301
-0.1%
620 Xeon Gold 5118 5,301
-0.1%
621 Xeon E5-2690 v2 5,299
-0.1%

View full ranking →

Multicore Score

Multicore performance score for Core i3-7100 based on multi-threaded benchmark results.

4,882 Rank: 750
Rank Name Score Visual
746 Xeon E3-1276 v3 4,885
+0.1%
747 Core i5-9400 4,884
+0%
748 Core i5-10200H 4,884
+0%
749 Xeon Silver 4210 4,883
+0%
750 Core i3-7100 4,882
751 Ryzen 5 1500X 4,882
+0%
752 Core i7-3770K 4,881
+-0%
753 Core i7-4722HQ 4,881
+-0%
754 Core i7 975 4,881
+-0%
755 Core i3-1115G4 4,878
-0.1%

View full ranking →

Singlecore Score

Single-core performance score for Core i3-7100 based on single-threaded benchmark results.

5,585 Rank: 493
Rank Name Score Visual
489 Xeon Gold 6126T 5,593
+0.1%
490 Xeon E5-1650 v4 5,589
+0.1%
491 Xeon Gold 6246 5,588
+0.1%
492 Xeon Platinum 8351N 5,588
+0.1%
493 Core i3-7100 5,585
494 Core i7-10870H 5,584
+-0%
495 Core i7-5930K 5,583
+-0%
496 Core i5-8350U 5,581
-0.1%
497 Xeon E3-1241 v3 5,577
-0.1%
498 Xeon Gold 5122 5,575
-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 i3-7100 based on integer math, floating point math, and prime number computation benchmarks.

4,577 Rank: 1045
Rank Name Score Visual
1041 A10-7700K 4,578
+0%
1042 Athlon Gold 7220U 4,578
+0%
1043 Pentium Gold G5400 4,577
+0%
1044 Core i3-7300T 4,577
+0%
1045 Core i3-7100 4,577
1046 Pentium G4620 4,577
+0%
1047 Core i3-4370 4,577
+0%
1048 A8-7500 4,577
+0%
1049 Xeon X5460 4,577
+0%
1050 Core i7-2710QE 4,576
+-0%

View full ranking →

Data Processing

Aggregated score for Core i3-7100 based on data encryption, data compression, and string sorting benchmarks.

4,567 Rank: 1004
Rank Name Score Visual
1000 Core i7-930 4,568
+0%
1001 Pentium Gold G6405 4,568
+0%
1002 Core i5-6442EQ 4,567
+0%
1003 Xeon E5-2603 v4 4,567
+0%
1004 Core i3-7100 4,567
1005 Core i3-6320 4,567
+0%
1006 Xeon E5620 4,567
+0%
1007 Core i7-2635QM 4,566
+-0%
1008 Core i3-6300 4,566
+-0%
1009 Ryzen 3 2200U 4,566
+-0%

View full ranking →

Physics & Compute

Aggregated score for Core i3-7100 based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,607 Rank: 948
Rank Name Score Visual
944 Core i5-3335S 4,608
+0%
945 Ryzen 3 PRO 2200GE 4,607
+0%
946 Core i7-6650U 4,607
+0%
947 Core i7-6567U 4,607
+0%
948 Core i3-7100 4,607
949 Core i7-2960XM 4,607
+0%
950 Xeon W3580 4,607
+0%
951 Core i7-2860QM 4,606
+-0%
952 Core i5-3475S 4,605
+-0%
953 Core i3-8121U 4,604
-0.1%

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Core i3-7100 Details

Launched in January 2017, the Intel Core i3-7100 is a desktop processor rooted in the Kaby Lake architecture, built on a 14 nm process and designed for mainstream users seeking balanced performance with integrated graphics. Despite its age, it remains a relevant option for basic computing tasks and light productivity workloads. The processor features two physical cores with Simultaneous Multithreading (SMT), effectively delivering four threads, and operates at a base frequency of 3.9 GHz, with a locked multiplier limiting overclocking potential. It includes 3 MB of L3 cache and supports dual-channel DDR4-2400 or DDR3L-1600 memory, delivering a peak memory bandwidth of 38.4 GB/s. The integrated Intel HD Graphics 630 provides capable visuals for everyday use, with a maximum frequency of 1.1 GHz and support for up to three displays.

In terms of power efficiency, the Core i3-7100 is designed with a 51 W TDP, making it suitable for compact systems and low-power builds. It uses the LGA-1151 socket and supports PCIe 3.0 with 16 lanes directly from the CPU, ensuring compatibility with modern storage and expansion options. The processor supports a range of Intel technologies, including AES-NI, AVX2, and Intel Virtualization Technology, enhancing performance and security for virtualized environments. However, it lacks support for AVX-512 and does not offer ECC memory support, which limits its appeal in professional or server-oriented setups.

Benchmark results place the Core i3-7100 at an Overall Score of 5304, ranking #615 out of 2060 processors, with a Singlecore Score of 5585 (#493) and a Multicore Score of 4882 (#750). These scores indicate strong single-threaded performance, placing it ahead of many older high-end CPUs, but its multicore performance trails behind modern mid-range and high-end processors. In the broader context of the top 50 processors, the Core i3-7100 falls far behind current flagship models like the Ryzen Threadripper PRO 9995WX or Intel Core Ultra 9 285K, which exceed 9000 in overall scores. Nevertheless, its single-core performance remains competitive among entry-level and budget CPUs.

As of March 2026, the Core i3-7100 is best suited for basic desktop computing, office productivity, media playback, and light multitasking. While it is no longer competitive in gaming or content creation, it remains a cost-effective option for users upgrading older systems or building budget-friendly machines. Its integrated graphics eliminate the need for a discrete GPU in low-demand scenarios, and its low power consumption ensures reliable operation in compact form factors. For users prioritizing value over cutting-edge performance, the Core i3-7100 continues to offer solid performance within its segment.
Frequently Compared

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Intel Core i3-7100

Main Specifications

Designer: Intel
Name: Core i3-7100
Family: Core
Series: i3-7100
Model Number: i3-7100
Cores: 2
Threads: 4
Base Frequency: 3900 MHz
Clock Multiplier: 39x (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: 51 W
Release Price: $117.00

Cache Specifications

L1 Cache: 128 KiB
L1 Instruction Cache: 64 KiB (8-way set associative)
L1 Data Cache: 64 KiB (8-way set associative)
L2 Cache: 0.5 MiB (4-way set associative)
L3 Cache: 3 MiB (16-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: Yes

Integrated Graphics

GPU: HD Graphics 630
GPU Designer: Intel
GPU Max Frequency: 1100 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 HT EIST VT-x EPT MPX SGX Secure Key SMEP IPT SSE4a SHA AMD-Vi AMD-V SenseMI XFR TSX SMT
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