Ryzen 5 6600U vs Celeron J1900

Place in performance ranking	2571	669
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Celeron	AMD Rembrandt (Zen 3+)
Architecture codename	Bay Trail-D (2013)	Rembrandt-U (Zen 3+)
Release date	1 November 2013 (10 years ago)	January 2022 (2 years ago)
Launch price (MSRP)	$82	no data
Current price	$163 (2x MSRP)	no data

Detailed specifications

Celeron J1900 and Ryzen 5 6600U 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	4 (Quad-Core)	6 (Hexa-Core)
Threads	4	12
Base clock speed	2 GHz	2.9 GHz
Boost clock speed	2.42 GHz	4.5 GHz
L1 cache	224 KB	64K (per core)
L2 cache	2 MB	512K (per core)
L3 cache	2 MB L2 Cache	16 MB (shared)
Chip lithography	22 nm	6 nm
Die size	no data	208 mm²
Maximum core temperature	105 °C	95 °C
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No

Compatibility

Information on Celeron J1900 and Ryzen 5 6600U 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	1
Socket	FCBGA1170	FP7
Power consumption (TDP)	10 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron J1900 and Ryzen 5 6600U. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	DDR5-4800/LPDDR5-6400 RAM (incl. ECC), PCIe 4, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI	-	+
FMA	no data	+
AVX	no data	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
SIPP	-	no data
PAE	36 Bit	no data
FDI	-	no data
Status	Launched	no data
RST	-	no data

Security technologies

Celeron J1900 and Ryzen 5 6600U technologies aimed at improving security, for example, by protecting against hacks.

EDB	+	no data
Identity Protection	-	no data
Anti-Theft	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron J1900 and Ryzen 5 6600U are enumerated here.

AMD-V	no data	+
VT-d	-	no data
VT-x	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron J1900 and Ryzen 5 6600U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR5
Maximum memory size	8 GB	no data
Max memory channels	2	no data
ECC memory support	-	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® HD Graphics for Intel Atom® Processor Z3700 Series	AMD Radeon 660M
Quick Sync Video	+	no data
Graphics max frequency	854 MHz	no data

Graphics interfaces

Available interfaces and connections of Celeron J1900 and Ryzen 5 6600U integrated GPUs.

Number of displays supported

no data

Peripherals

Specifications and connection of peripherals supported by Celeron J1900 and Ryzen 5 6600U.

PCIe version	2.0	4.0
PCI Express lanes	4	20

Synthetic benchmark performance

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. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Celeron J1900 0.74

Ryzen 5 6600U 10.86
+1368%

Ryzen 5 6600U outperforms Celeron J1900 by 1368% based on our aggregate benchmark results.

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Benchmark coverage: 68%

Celeron J1900 1150

Ryzen 5 6600U 16792
+1360%

Ryzen 5 6600U outperforms Celeron J1900 by 1360% in Passmark.

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Benchmark coverage: 42%

Celeron J1900 173

Ryzen 5 6600U 1645
+851%

Ryzen 5 6600U outperforms Celeron J1900 by 851% in GeekBench 5 Single-Core.

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Benchmark coverage: 42%

Celeron J1900 520

Ryzen 5 6600U 6504
+1151%

Ryzen 5 6600U outperforms Celeron J1900 by 1151% in GeekBench 5 Multi-Core.