Intel Core i5-1145G7E vs Intel Pentium J2850

Last updated:

CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i5-1145G7E or Intel Core i5-1145G7E – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Core i5-1145G7E features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q3/2020 and belongs to the 11 generation of the Intel Core i5 series.
To use the Intel Core i5-1145G7E, you'll need a motherboard with a BGA 1526 socket.
The Intel Pentium J2850 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q3/2013 and belongs to the 6 generation of the Intel Pentium series.
To use the Intel Pentium J2850, you'll need a motherboard with a BGA 1170 socket.
Intel Core i 1100G/11000U Group Intel Pentium J2000/N3500
11 Generation 6
Mobile Segment Desktop / Server
Intel Core i5-1145G7E Name Intel Pentium J2850
Intel Core i5 Family Intel Pentium
 
 

CPU Cores and Base Frequency

The Intel Core i5-1145G7E has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Core i5-1145G7E is 1.5 GHz
and turbo frequency for one core is 4.1 GHz.
The Intel Pentium J2850 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Pentium J2850 is 2.41 GHz
and turbo frequency for one core is 2.67 GHz.
8 Threads 4
4x Cores 4x
4 CPU Cores 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking No
4.1 GHz Turbo Frequency (1 core) 2.67 GHz
1.5 GHz Frequency 2.41 GHz
2.8 GHz Turbo Frequency (all cores) 2.67 GHz
 
 

Internal Graphics

The Intel Core i5-1145G7E has integrated graphics, called iGPU for short.
Specifically, the Intel Core i5-1145G7E uses the Intel Iris Xe Graphics 80 (Tiger Lake G7), which has 640 texture shaders
and 80 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Pentium J2850 has integrated graphics, called iGPU for short.
Specifically, the Intel Pentium J2850 uses the Intel HD Graphics (Bay Trail GT1), which has 32 texture shaders
and 4 execution units.
640 Shaders 32
Q3/2020 Release date Q3/2013
10 nm Technology 22 nm
12 Direct X 11.2
32.0 GB Max. GPU Memory 2.0 GB
-- Max. displays --
80 Execution units 4
0.4 GHz GPU frequency 0.69 GHz
12 Generation 7
1.3 GHz GPU (Turbo) 0.85 GHz
Intel Iris Xe Graphics 80 (Tiger Lake G7) GPU name Intel HD Graphics (Bay Trail GT1)
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
Decode VP8 No
Decode VC-1 Decode
Decode / Encode JPEG Decode
Decode AV1 No
Decode / Encode h265 / HEVC (8 bit) No
Decode / Encode AVC Decode / Encode
Decode / Encode h264 Decode / Encode
Decode / Encode VP9 No
Decode / Encode h265 / HEVC (10 bit) No
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 8.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 21.3 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
pci PCIe pci
Yes AES-NI No
DDR4-3200, LPDDR4X-4266 Memory type DDR3-1333
No ECC No
64.0 GB Max. Memory 8.0 GB
2 Memory channels 2
51.2 GB/s Bandwidth 21.3 GB/s
 
 

Thermal Management

The processor has a thermal design power (TDP) of 15 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 10 W watts.
12 W TDP down None
28 W TDP up None
15 W TDP (PL1 / PBP) 10 W
100 °C Tjunction max 100 °C
 
 

Technical details

The Intel Core i5-1145G7E is manufactured using a 10 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 8.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Pentium J2850 is manufactured using a 22 nm process.
In total, this processor boasts a generous 2.0 MB cache.
Q3/2020 Release date Q3/2013
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2
10 nm Technology 22 nm
Monolithic Chip design Monolithic
312 $ Release price --
Tiger Lake U Architecture Bay Trail
8.0 MB L3-Cache 2.0 MB
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
BGA 1526 Socket BGA 1170
0 bytes L2-Cache 0 bytes