Phenom II X4 840T vs Xeon E-2176G

Primary details

Comparing Xeon E-2176G and Phenom II X4 840T processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	816	2060
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	10.26	2.28
Market segment	Workstation	Desktop processor
Series	Intel Xeon (Desktop)	no data
Architecture codename	Coffee Lake-ER (2018)	Zosma (2010−2011)
Release date	1 September 2018 (5 years ago)	1 September 2010 (13 years ago)
Launch price (MSRP)	$367	$80
Current price	$621 (1.7x MSRP)	$58 (0.7x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon E-2176G has 350% better value for money than Phenom II X4 840T.

Detailed specifications

Xeon E-2176G and Phenom II X4 840T 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)	4 (Quad-Core)
Threads	12	4
Base clock speed	3.7 GHz	2.9 GHz
Boost clock speed	4.7 GHz	3.2 GHz
L1 cache	384 KB	128 KB (per core)
L2 cache	1.5 MB	512 KB (per core)
L3 cache	12 MB	6 MB (shared)
Chip lithography	14 nm	45 nm
Die size	149 mm2	346 mm2
Maximum core temperature	100 °C	no data
Number of transistors	no data	904 million
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	No	No

Compatibility

Information on Xeon E-2176G and Phenom II X4 840T 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	FCLGA1151	AM3
Power consumption (TDP)	80 Watt	95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E-2176G and Phenom II X4 840T. You'll probably need this information if you require some particular technology.

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

Security technologies

Xeon E-2176G and Phenom II X4 840T technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data
Secure Key	+	no data
MPX	+	no data
SGX	Yes with both Intel® SPS and Intel® ME	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E-2176G and Phenom II X4 840T are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E-2176G and Phenom II X4 840T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3, DDR4	DDR3
Maximum memory size	128 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	41.6 GB/s	no data
ECC memory support	+	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel UHD Graphics P630	no data
Max video memory	128 GB	no data
Quick Sync Video	+	no data
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	1.2 GHz	no data
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Xeon E-2176G and Phenom II X4 840T integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Xeon E-2176G and Phenom II X4 840T 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-2176G and Phenom II X4 840T 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-2176G and Phenom II X4 840T.

PCIe version	3.0	2.0
PCI Express lanes	16	no data

Synthetic benchmark performance

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. 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.

Xeon E-2176G outperforms Phenom II X4 840T by 485% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	8.77	1.50
Recency	1 September 2018	1 September 2010
Physical cores	6	4
Threads	12	4
Cost	$367	$80
Chip lithography	14 nm	45 nm
Power consumption (TDP)	80 Watt	95 Watt

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Should you still have questions on choice between Xeon E-2176G and Phenom II X4 840T, ask them in Comments section, and we shall answer.

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