Celeron 797 vs Xeon E-2126G

Primary details

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

Place in the ranking	1268	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	3.85	no data
Market segment	Server	Laptop
Series	Intel Xeon E	Intel Celeron
Power efficiency	7.93	no data
Designer	Intel	Intel
Manufacturer	Intel	Intel
Architecture codename	Coffee Lake-S WS (2018−2019)	Sandy Bridge (2011−2013)
Release date	12 July 2018 (7 years ago)	1 January 2012 (13 years ago)
Launch price (MSRP)	$255	$107

Cost-effectiveness evaluation

Performance per price, higher is better.

Performance to price scatter graph

Detailed specifications

Xeon E-2126G and Celeron 797 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	6 (Hexa-Core)	1 (Single-Core)
Threads	6	1
Base clock speed	3.3 GHz	1.4 GHz
Boost clock speed	4.5 GHz	1.4 GHz
Bus type	DMI 3.0	DMI 2.0
Bus rate	4 × 8 GT/s	4 × 5 GT/s
Multiplier	no data	14
L1 cache	384 KB	64K (per core)
L2 cache	1.5 MB	256K (per core)
L3 cache	12 MB (shared)	1.5 MB (shared)
Chip lithography	14 nm	32 nm
Die size	154 mm2	131 mm2
Maximum core temperature	100 °C	100 °C
Number of transistors	no data	504 million
64 bit support	+	+
Windows 11 compatibility	+	-

Compatibility

Information on Xeon E-2126G and Celeron 797 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 (Uniprocessor)
Socket	FCLGA1151	Intel BGA1023
Power consumption (TDP)	80 Watt	17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E-2126G and Celeron 797. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2
AES-NI	+	-
FMA	-	+
AVX	+	-
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
My WiFi	no data	-
Turbo Boost Technology	2.0	-
Hyper-Threading Technology	-	-
TSX	+	-
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	no data	+
Demand Based Switching	no data	-
FDI	no data	+
Fast Memory Access	no data	+

Security technologies

Xeon E-2126G and Celeron 797 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	-
EDB	+	+
MPX	+	-
SGX	Yes with Intel® ME	no data
OS Guard	+	no data
Anti-Theft	no data	-

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E-2126G and Celeron 797 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E-2126G and Celeron 797. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR3
Maximum memory size	128 GB	16 GB
Max memory channels	2	2
Maximum memory bandwidth	42.671 GB/s	21.335 GB/s
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare UHD Graphics P630 and HD Graphics	Intel UHD Graphics P630	Intel HD Graphics for 2nd Generation Intel Processors
Max video memory	128 GB	no data
Quick Sync Video	+	-
Clear Video	+	no data
Clear Video HD	+	-
Graphics max frequency	1.15 GHz	950 MHz
InTru 3D	+	-

Graphics interfaces

Available interfaces and connections of Xeon E-2126G and Celeron 797 integrated GPUs.

Number of displays supported	3	2
eDP	+	+
DisplayPort	+	+
HDMI	+	+
DVI	+	no data
SDVO	no data	+
CRT	no data	+

Graphics image quality

Maximum display resolutions supported by Xeon E-2126G and Celeron 797 integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096x2160@24Hz	no data
Max resolution over eDP	4096x2304@60Hz	no data
Max resolution over DisplayPort	4096x2304@60Hz	no data
Max resolution over VGA	N/A	no data

Graphics API support

APIs supported by Xeon E-2126G and Celeron 797 integrated GPUs, sometimes API versions are included.

DirectX	12	no data
OpenGL	4.5	no data

Peripherals

Specifications and connection of peripherals supported by Xeon E-2126G and Celeron 797.

PCIe version	3.0	2.0
PCI Express lanes	16	16

Pros & cons summary

---

Integrated graphics card	5.84	0.71
Recency	12 July 2018	1 January 2012
Physical cores	6	1
Threads	6	1
Chip lithography	14 nm	32 nm
Power consumption (TDP)	80 Watt	17 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.

---