Ryzen 9 7840HX vs Celeron B860E

Primary details

Comparing Celeron B860E and Ryzen 9 7840HX processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Celeron	AMD Dragon Range (Zen 4, Ryzen 7045)
Architecture codename	Sandy Bridge (2011−2013)	Dragon Range-HX (Zen 4)
Release date	no data	17 January 2024 (less than a year ago)

Detailed specifications

Celeron B860E and Ryzen 9 7840HX 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)	12 (Dodeca-Core)
Threads	2	2412 x 5.1  GHz AMD Zen 4
Base clock speed	no data	2.9 GHz
Boost clock speed	2.1 GHz	5.1 GHz
Bus support	4 × 5 GT/s	no data
L1 cache	128 KB	768 KB
L2 cache	512 KB	12 MB
L3 cache	2 MB	64 MB
Chip lithography	32 nm	5 nm
Die size	131 mm2	no data
Maximum core temperature	no data	100 °C
Number of transistors	504 Million	9900 Million
64 bit support	+	+
Windows 11 compatibility	-	no data
Unlocked multiplier	No	No

Compatibility

Information on Celeron B860E and Ryzen 9 7840HX 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)	no data
Socket	no data	FL1
Power consumption (TDP)	35 Watt	55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron B860E and Ryzen 9 7840HX. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	DDR5-5200 RAM, PCIe 5, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI	no data	+
FMA	+	+
AVX	no data	+
Enhanced SpeedStep (EIST)	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron B860E and Ryzen 9 7840HX are enumerated here.

VT-x

+

no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron B860E and Ryzen 9 7840HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	no data	DDR5
Maximum memory size	16 GB	no data
Maximum memory bandwidth	21.335 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare

Intel HD Graphics (Sandy Bridge)

AMD Radeon 610M

Pros & cons summary

---

Physical cores	2	12
Threads	2	2412 x 5.1 GHz AMD Zen 4
Chip lithography	32 nm	5 nm
Power consumption (TDP)	35 Watt	55 Watt

---

Should you still have questions on choice between Celeron B860E and Ryzen 9 7840HX, ask them in Comments section, and we shall answer.

Vote for your favorite

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

---