Pentium J6426

Details and Benchmarks for Intel Pentium J6426

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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 Pentium J6426 based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

4,478 Rank: 1310
Rank Name Score Visual
1306 Pentium G3250T 4,481
+0.1%
1307 Core i3-4000M 4,480
+0%
1308 Phenom II X6 1065T 4,480
+0%
1309 Core M 5Y71 4,479
+0%
1310 Pentium J6426 4,478
1311 Phenom II X4 B65 4,477
+-0%
1312 Phenom II X4 980 4,476
+-0%
1313 PRO A10-8770E 4,476
+-0%
1314 Xeon X5550 4,474
-0.1%
1315 Core i5-750 4,473
-0.1%

View full ranking →

Multicore Score

Multicore performance score for Pentium J6426 based on multi-threaded benchmark results.

4,477 Rank: 1273
Rank Name Score Visual
1269 A8-3870K 4,479
+0%
1270 Phenom II X4 830 4,478
+0%
1271 Pentium B970 4,477
+0%
1272 A10-7800 4,477
+0%
1273 Pentium J6426 4,477
1274 Xeon D-1602 4,476
+-0%
1275 Pentium 4405U 4,476
+-0%
1276 A10-6800K 4,475
+-0%
1277 Phenom II X4 B40 4,475
+-0%
1278 Core M 5Y10c 4,474
-0.1%

View full ranking →

Singlecore Score

Single-core performance score for Pentium J6426 based on single-threaded benchmark results.

4,479 Rank: 1307
Rank Name Score Visual
1303 Xeon W3520 4,481
+0%
1304 Xeon E5-2608L v4 4,480
+0%
1305 Celeron 3965U 4,480
+0%
1306 Phenom II X4 975 4,479
+0%
1307 Pentium J6426 4,479
1308 Pentium G870 4,478
+-0%
1309 Phenom 9850 4,478
+-0%
1310 Athlon II X4 641 4,477
+-0%
1311 A10 PRO-7850B 4,476
-0.1%
1312 Xeon X3430 4,474
-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 Pentium J6426 based on integer math, floating point math, and prime number computation benchmarks.

4,573 Rank: 1062
Rank Name Score Visual
1058 Core i3-7101E 4,574
+0%
1059 A8-7650K 4,573
+0%
1060 A8-5600K 4,573
+0%
1061 Core i3-8121U 4,573
+0%
1062 Pentium J6426 4,573
1063 PRO A10-8750B 4,573
+0%
1064 Athlon 240GE 4,572
+-0%
1065 Core i3-6100 4,572
+-0%
1066 Xeon X5450 4,572
+-0%
1067 Core i7-860S 4,572
+-0%

View full ranking →

Data Processing

Aggregated score for Pentium J6426 based on data encryption, data compression, and string sorting benchmarks.

4,592 Rank: 925
Rank Name Score Visual
921 Core i5-3470 4,592
+0%
922 Core i5-4460 4,592
+0%
923 Phenom II X6 1055T 4,592
+0%
924 Core i5-3570S 4,592
+0%
925 Pentium J6426 4,592
926 Xeon E3-1225 V2 4,591
+-0%
927 Core i7-960 4,591
+-0%
928 Core i7-965 4,591
+-0%
929 Xeon D-1518 4,590
+-0%
930 Xeon E3-1220 V2 4,590
+-0%

View full ranking →

Physics & Compute

Aggregated score for Pentium J6426 based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,549 Rank: 1112
Rank Name Score Visual
1108 Core i3-7100U 4,550
+0%
1109 Xeon L5638 4,550
+0%
1110 Core i3-2125 4,549
+0%
1111 Xeon L5520 4,549
+0%
1112 Pentium J6426 4,549
1113 Pentium Gold G5420T 4,548
+-0%
1114 Core i5-3470T 4,548
+-0%
1115 Core i3-3225 4,548
+-0%
1116 Core i5-4200M 4,548
+-0%
1117 Core i7-4600U 4,548
+-0%

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Pentium J6426 Details

Ranking #1310 of 2060 in overall performance, the Intel Pentium J6426 presents a modest yet efficient computing solution, particularly notable for its low-power design and integrated graphics. Launched in January 2021, this processor is built on Intel’s 10 nm process and is based on the Elkhart Lake (Tremont) microarchitecture, marking it as part of Intel’s mobile-focused lineup. Despite its age—now over five years old—the J6426 remains relevant in low-power embedded and fanless systems due to its minimal thermal envelope and compact BGA 1493 package.

The Pentium J6426 features four cores and four threads, with a base clock of 2.0 GHz and a turbo frequency of up to 3.0 GHz, enabling it to handle light multitasking and basic productivity workloads efficiently. It operates at a TDP of just 10 W, making it ideal for passive cooling systems and thin-and-light devices. The processor supports dual-channel DDR4, LPDDR4, and LPDDR4X memory with a maximum rated speed of 3200 MT/s, delivering a memory bandwidth of 51.2 GB/s. It also includes 3.815 MiB of L3 cache, complemented by 1.431 MiB of L2 and 0.061 MiB of L1 cache, which contribute to its responsiveness in memory-intensive tasks.

Integrated into the J6426 is Intel’s UHD Graphics 32EU, capable of handling 4K video playback and basic multimedia applications. While not suitable for gaming or graphics-heavy workloads, this GPU supports up to three displays and provides sufficient graphical output for office use, web browsing, and video conferencing. The processor also supports a range of modern features, including VT-x and VT-d virtualization, SHA-NI encryption, and Intel’s extended page tables (EPT), enabling efficient virtual machine performance.

In benchmark testing, the J6426 achieves a single-core score of 4479, placing it at #1306 in the single-core rankings, and a multicore score of 4477, ranking #1271 in multicore performance. The overall Passmark score of 4478 positions it as a mid-tier performer among older mobile processors. Its performance is comparable to older dual-core and quad-core designs from the early 2010s, such as the Core i7-2640M and Phenom II X4 980, but falls short of modern mainstream CPUs. Notably, its single-core performance is stronger than its multicore capabilities, suggesting it excels in tasks that benefit from higher clock speeds rather than parallel processing.

As of March 2026, the Pentium J6426 remains a niche option for budget-friendly mobile systems, embedded applications, or legacy devices requiring low power consumption and basic compute power. While it cannot compete with today’s high-performance processors, its efficiency and integrated graphics make it a viable choice for light-duty use cases where power savings and compact form factors are priorities.
Frequently Compared

AMD A8-7200P 23 views

AMD Ryzen 9 3900X 22 views

Intel Xeon E5-2682 v4 22 views

AMD Ryzen 5 3600 21 views

AMD Ryzen 5 3500X 21 views

AMD Phenom II X2 560 21 views

Intel Core 2 Duo E8600 21 views

AMD Ryzen 7 2700E 21 views

Intel Core i7 970 21 views

AMD A4-6300 19 views

Intel Pentium J6426

Main Specifications

Designer: Intel
Name: Pentium J6426
Cores: 4
Threads: 4
Base Frequency: 2000 MHz
Clock Multiplier: 20x (locked)
Core Name: Elkhart Lake
Socket: BGA 1493
Package: FC-BGA16C
Target Segment: Mobile
TDP: 10 W

Cache Specifications

L1 Cache: 62.464 KiB
L2 Cache: 1.431 MiB
L3 Cache: 3.815 MiB

Memory Specifications

Supported Memory Type: DDR4, LPDDR4, LPDDR4X

Physical Specifications

Process: 10 nm
Die Area: 63.8 mm²
Manufacturer: Intel

CPU Features

MMX SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 BMI2 RdRand F16C VT-x VT-d EPT SHA
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