Intel Pentium Silver J5040 vs Intel Celeron J4025: comparison

Comparison of Intel Pentium Silver J5040 and Intel Celeron J4025: key differences and a full specification table.

Key differences

Intel Pentium Silver J5040 has more cores (4 vs 2) and more threads (4 vs 2).

Both processors match on: base clock (2 GHz), TDP (10 W), process node (14 nm), maximum memory size (8 GB), memory channels (2), PCIe version (2).

These are specification values: they show differences between the models but do not determine a performance winner. For a specific workload, rely on independent benchmarks.

Key specifications

ParameterIntel Pentium Silver J5040Intel Celeron J4025
Cores / threads 4 / 4 2 / 2
TDP 10 W 10 W
Process 14 nm 14 nm
Integrated graphics UHD-графика Intel 605 Графическое решение Intel UHD 600

Full specification table

Differing values are highlighted. This is not a better/worse rating: numbers from different architectures are not always comparable.

Parameter Intel Pentium Silver J5040 Intel Celeron J4025
General
Model J5040 J4025
Codename Gemini Lake Refresh Gemini Lake Refresh
Segment Mobile Mobile
Product line Процессор Intel Pentium серии Silver Процессор Intel Celeron серии J
Process 14 nm 14 nm
Launch date Q4 2019 Q4 2019
Status Launched Launched
Embedded options available No No
Use conditions PC/Client/Tablet PC/Client/Tablet
CPU
Cores 4 2
Threads 4 2
Multithreading (SMT/HT) No No
Base clock 2 GHz 2 GHz
Cache (level unspecified) 4 MB 4 MB
TDP 10 W 10 W
Turbo Boost No No
64-bit support Yes Yes
Instruction set width 64 bit 64 bit
Instruction set extensions SSE4.2 SSE4.2
Burst frequency 3.2 GHz 2.9 GHz
Memory
Max memory size 8 GB 8 GB
Memory types DDR4, LPDDR4 DDR4, LPDDR4
Memory channels 2 2
ECC memory supported No No
Graphics
Integrated graphics UHD-графика Intel 605 Графическое решение Intel UHD 600
Has integrated graphics Yes Yes
Graphics base frequency 250 MHz 250 MHz
Graphics units 18 12
Graphics video max memory 8 GB 8 GB
Max displays 3 3
Max resolution (DP) 4096x2160@60Hz 4096x2160@60Hz
Max resolution (HDMI) 4096x2160@30Hz 4096x2160@30Hz
Max resolution (eDP) 4096x2160@60Hz 4096x2160@60Hz
DirectX 12 12
OpenGL 4.4 4.4
Graphics device ID 0x3184 0x3185
Quick Sync Video Yes Yes
Graphics output eDP/DP/HDMI/MIPI-DSI eDP/DP/HDMI/MIPI-DSI
4K support Yes, at 60Hz Yes, at 60Hz
I/O and interfaces
PCI Express revision 2 2
PCI Express lanes 6 6
PCI Express configurations 1x4 + 1x2 or 4x1 or 2x1+1x2 + 1x2 1x4 + 1x2 or 4x1 or 2x1+1x2 + 1x2
USB revision 3 3
USB ports 8 8
SATA ports 2 2
SATA 6 Gb/s ports 2 2
Integrated LAN No No
UART Yes Yes
General purpose I/O Yes Yes
Package and thermal
Sockets supported FCBGA1090 FCBGA1090
Max CPU configuration 1 1
Package size 25mm x 24mm 25mm x 24mm
TJUNCTION 105 °C 105 °C
Security and virtualization
Virtualization (VT-x / AMD-V) Yes Yes
Virtualization for Directed I/O (VT-d) Yes Yes
Extended Page Tables (EPT) Yes Yes
AES-NI Yes Yes
Execute Disable Bit Yes Yes
Secure Key Yes Yes
Intel OS Guard Yes Yes
Intel Software Guard Extensions Yes Yes
Intel Memory Protection Extensions Yes Yes
Anti-Theft Technology No No
Technologies
Enhanced SpeedStep Yes Yes
Idle States Yes Yes
Thermal Monitoring Technologies Yes Yes
Identity Protection Technology Yes Yes
Turbo Boost Max 3.0 No No
Speed Shift Technology No No
Optane Memory Supported No No
Smart Response Technology No No

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