Xeon Gold 6448H vs Celeron G1840

Primary details

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

Place in the ranking	2682	86
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	1.35	10.37
Market segment	Desktop processor	Server
Power efficiency	2.00	17.09
Designer	Intel	Intel
Manufacturer	Intel	Intel
Architecture codename	Haswell (2013−2015)	Sapphire Rapids (2023−2024)
Release date	1 May 2014 (11 years ago)	10 January 2023 (2 years ago)
Launch price (MSRP)	$53	$3,658

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon Gold 6448H has 668% better value for money than Celeron G1840.

Performance to price scatter graph

Detailed specifications

Celeron G1840 and Xeon Gold 6448H 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)	32 (Dotriaconta-Core)
Threads	2	64
Base clock speed	2.8 GHz	2.4 GHz
Boost clock speed	2.8 GHz	4.1 GHz
Bus rate	5 GT/s	no data
L1 cache	64 KB (per core)	80K (per core)
L2 cache	256 KB (per core)	2 MB (per core)
L3 cache	3 MB (shared)	60 MB
Chip lithography	22 nm	Intel 7 nm
Die size	177 mm2	no data
Maximum case temperature (TCase)	72 °C	83 °C
Number of transistors	1,400 million	no data
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Celeron G1840 and Xeon Gold 6448H 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	4
Socket	FCLGA1150	FCLGA4677
Power consumption (TDP)	53 Watt	250 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron G1840 and Xeon Gold 6448H. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	-	+
AVX	-	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	-	+
TSX	-	+
Idle States	+	no data
Thermal Monitoring	+	-
Deep Learning Boost	-	+

Security technologies

Celeron G1840 and Xeon Gold 6448H technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	+
SGX	no data	Yes with Intel® SPS
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron G1840 and Xeon Gold 6448H are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron G1840 and Xeon Gold 6448H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR5-4800, DDR5-4400
Maximum memory size	32 GB	4 TB
Max memory channels	2	8
Maximum memory bandwidth	21.3 GB/s	no data
ECC memory support	+	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel HD Graphics for 4th Generation Intel Processors	no data
Max video memory	1.7 GB	no data
Quick Sync Video	+	-
Clear Video HD	+	no data
Graphics max frequency	1.05 GHz	no data

Graphics interfaces

Available interfaces and connections of Celeron G1840 and Xeon Gold 6448H integrated GPUs.

Number of displays supported	3	no data
eDP	+	no data
DisplayPort	+	-
HDMI	+	-
DVI	+	no data
VGA	+	no data

Graphics image quality

Maximum display resolutions supported by Celeron G1840 and Xeon Gold 6448H integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	1920x1080@60Hz	no data
Max resolution over eDP	2560x1600@60Hz	no data
Max resolution over DisplayPort	2560x1600@60Hz	no data
Max resolution over VGA	1920x1200@60Hz	no data

Graphics API support

APIs supported by Celeron G1840 and Xeon Gold 6448H integrated GPUs, sometimes API versions are included.

DirectX	11.1/12	no data
OpenGL	4.3	no data

Peripherals

Specifications and connection of peripherals supported by Celeron G1840 and Xeon Gold 6448H.

PCIe version	Up to 3.0	5
PCI Express lanes	16	80

Synthetic benchmarks

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

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Combined synthetic benchmark score

This is our combined benchmark performance rating.

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Pros & cons summary

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Performance score	1.01	39.87
Recency	1 May 2014	10 January 2023
Physical cores	2	32
Threads	2	64
Power consumption (TDP)	53 Watt	250 Watt

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