i9-13900KS vs Celeron U3400

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	3336	117
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	56.43
Market segment	Laptop	Desktop processor
Series	Intel Celeron	no data
Power efficiency	0.68	9.71
Designer	Intel	Intel
Manufacturer	no data	Intel
Architecture codename	Westmere (2010−2011)	Raptor Lake-S (2023−2024)
Release date	24 May 2010 (15 years ago)	12 January 2023 (2 years ago)
Launch price (MSRP)	no data	$699

Cost-effectiveness evaluation

Performance per price, higher is better.

Performance to price scatter graph

Detailed specifications

Celeron U3400 and Core i9-13900KS basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	2 (Dual-core)	24 (Tetracosa-Core)
Performance-cores	no data	8
Efficient-cores	no data	16
Threads	2	32
Base clock speed	1.06 GHz	3.2 GHz
Boost clock speed	0.07 GHz	5.8 GHz
Bus type	DMI 1.0	no data
Bus rate	1 × 2.5 GT/s	no data
Multiplier	8	no data
L1 cache	128 KB	80 KB (per core)
L2 cache	512 KB	2 MB (per core)
L3 cache	2 MB	36 MB (shared)
Chip lithography	32 nm	Intel 7 nm
Die size	81 mm2	257 mm2
Maximum core temperature	105 °C	100 °C
Maximum case temperature (TCase)	no data	72 °C
Number of transistors	382 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	-	+

Compatibility

Information on Celeron U3400 and Core i9-13900KS compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1 (Uniprocessor)	1
Socket	BGA1288	FCLGA1700
Power consumption (TDP)	18 Watt	150 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron U3400 and Core i9-13900KS. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	-	+
FMA	+	-
AVX	-	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	-	+
TSX	-	+
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	+	no data
PAE	36 Bit	no data
Turbo Boost Max 3.0	no data	+
FDI	+	no data
Fast Memory Access	+	no data
Deep Learning Boost	-	+

Security technologies

Celeron U3400 and Core i9-13900KS technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	+
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron U3400 and Core i9-13900KS are enumerated here.

VT-d	-	+
VT-x	+	+
EPT	no data	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron U3400 and Core i9-13900KS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-800	DDR5-5600, DDR4-3200
Maximum memory size	8 GB	192 GB
Max memory channels	2	2
Maximum memory bandwidth	12.799 GB/s	89.6 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare HD Graphics and UHD Graphics 770	Intel HD Graphics for Previous Generation Intel Processors	Intel UHD Graphics 770
Quick Sync Video	-	+
Clear Video	+	no data
Clear Video HD	no data	+
Graphics max frequency	500 MHz	1.65 GHz
Execution Units	no data	32

Graphics interfaces

Available interfaces and connections of Celeron U3400 and Core i9-13900KS integrated GPUs.

Number of displays supported

2

4

Graphics image quality

Maximum display resolutions supported by Celeron U3400 and Core i9-13900KS integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	no data	4096 x 2160 @ 60Hz
Max resolution over eDP	no data	5120 x 3200 @ 120Hz
Max resolution over DisplayPort	no data	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Celeron U3400 and Core i9-13900KS integrated GPUs, sometimes API versions are included.

DirectX	no data	12
OpenGL	no data	4.5

Peripherals

Specifications and connection of peripherals supported by Celeron U3400 and Core i9-13900KS.

PCIe version	2.0	5.0 and 4.0
PCI Express lanes	16	20

Synthetic benchmarks

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

---

Combined synthetic benchmark score

This is our combined benchmark performance rating.

---

Pros & cons summary

---

Performance score	0.29	34.47
Integrated graphics card	0.68	5.37
Recency	24 May 2010	12 January 2023
Physical cores	2	24
Threads	2	32
Power consumption (TDP)	18 Watt	150 Watt

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---