Celeron G1840 vs Ryzen 9 7940HX

VS

Aggregate performance score

Ryzen 9 7940HX
2024
16 cores / 32 threads, 55 Watt
34.29
+2962%
Celeron G1840
2014
2 cores / 2 threads, 53 Watt
1.12

Ryzen 9 7940HX outperforms Celeron G1840 by a whopping 2962% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 9 7940HX and Celeron G1840 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1122406
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data1.35
Market segmentLaptopDesktop processor
SeriesAMD Dragon Range (Zen 4, Ryzen 7045)no data
Power efficiency59.001.96
Architecture codenameDragon Range-HX (Zen 4) (2023−2024)Haswell (2013−2015)
Release date17 January 2024 (less than a year ago)1 May 2014 (10 years ago)
Launch price (MSRP)no data$53

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 9 7940HX and Celeron G1840 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 cores16 (Hexadeca-Core)2 (Dual-core)
Threads322
Base clock speed2.4 GHz2.8 GHz
Boost clock speed5.2 GHz2.8 GHz
Bus rateno data5 GT/s
L1 cache1 MB64 KB (per core)
L2 cache16 MB256 KB (per core)
L3 cache64 MB3 MB (shared)
Chip lithography5 nm22 nm
Die sizeno data177 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)no data72 °C
Number of transistors9900 Million1,400 million
64 bit support++
Windows 11 compatibilityno data-

Compatibility

Information on Ryzen 9 7940HX and Celeron G1840 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 configurationno data1
SocketFL1FCLGA1150
Power consumption (TDP)55 Watt53 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 7940HX and Celeron G1840. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX, 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, SMEIntel® SSE4.1, Intel® SSE4.2
AES-NI+-
FMA+-
AVX+-
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
Idle Statesno data+
Thermal Monitoring-+

Security technologies

Ryzen 9 7940HX and Celeron G1840 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+
Secure Keyno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 7940HX and Celeron G1840 are enumerated here.

VT-dno data-
VT-xno data+
VT-ino data-
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 7940HX and Celeron G1840. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR3
Maximum memory sizeno data32 GB
Max memory channelsno data2
Maximum memory bandwidthno data21.3 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon 610M (400 - 2200 MHz)Intel HD Graphics for 4th Generation Intel Processors
Max video memoryno data1.7 GB
Quick Sync Video-+
Clear Video HDno data+
Graphics max frequencyno data1.05 GHz

Graphics interfaces

Available interfaces and connections of Ryzen 9 7940HX and Celeron G1840 integrated GPUs.

Number of displays supportedno data3
eDPno data+
DisplayPort-+
HDMI-+
DVIno data+
VGAno data+

Graphics image quality

Maximum display resolutions supported by Ryzen 9 7940HX and Celeron G1840 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data1920x1080@60Hz
Max resolution over eDPno data2560x1600@60Hz
Max resolution over DisplayPortno data2560x1600@60Hz
Max resolution over VGAno data1920x1200@60Hz

Graphics API support

APIs supported by Ryzen 9 7940HX and Celeron G1840 integrated GPUs, sometimes API versions are included.

DirectXno data11.1/12
OpenGLno data4.3

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 7940HX and Celeron G1840.

PCIe versionno dataUp to 3.0
PCI Express lanesno data16

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.

Ryzen 9 7940HX 34.29
+2962%
Celeron G1840 1.12

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.

Ryzen 9 7940HX 54470
+2965%
Celeron G1840 1777

Gaming performance

Pros & cons summary


Performance score 34.29 1.12
Integrated graphics card 2.85 0.77
Recency 17 January 2024 1 May 2014
Physical cores 16 2
Threads 32 2
Chip lithography 5 nm 22 nm
Power consumption (TDP) 55 Watt 53 Watt

Ryzen 9 7940HX has a 2961.6% higher aggregate performance score, 270.1% faster integrated GPU, an age advantage of 9 years, 700% more physical cores and 1500% more threads, and a 340% more advanced lithography process.

Celeron G1840, on the other hand, has 3.8% lower power consumption.

The Ryzen 9 7940HX is our recommended choice as it beats the Celeron G1840 in performance tests.

Be aware that Ryzen 9 7940HX is a notebook processor while Celeron G1840 is a desktop one.


Should you still have questions on choice between Ryzen 9 7940HX and Celeron G1840, ask them in Comments section, and we shall answer.

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AMD Ryzen 9 7940HX
Ryzen 9 7940HX
Intel Celeron G1840
Celeron G1840

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Community ratings

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