Xeon E5450 vs FX-8800P

Primary details

Comparing FX-8800P and Xeon E5450 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1913	1982
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	0.05
Market segment	Laptop	Server
Series	AMD Carrizo	no data
Architecture codename	Carrizo (2015−2018)	no data
Release date	3 June 2015 (9 years ago)	1 October 2007 (16 years ago)
Current price	$515	$49

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

FX-8800P and Xeon E5450 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	4 (Quad-Core)	no data
Threads	4	no data
Base clock speed	2.1 GHz	3 GHz
Boost clock speed	3.4 GHz	no data
L2 cache	2048 KB	no data
L3 cache	no data	12 MB L2 Cache
Chip lithography	28 nm	45 nm
Maximum core temperature	90 °C	67 °C
Number of transistors	3100 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	No
VID voltage range	no data	0.85V-1.35V

Compatibility

Information on FX-8800P and Xeon E5450 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.

Socket	FP4	LGA771
Power consumption (TDP)	12-35 Watt	80 Watt

Technologies and extensions

Technological solutions and additional instructions supported by FX-8800P and Xeon E5450. You'll probably need this information if you require some particular technology.

Instruction set extensions	HSA 1.0	no data
AES-NI	1	no data
FMA	FMA4	no data
AVX	AVX	no data
FRTC	1	no data
FreeSync	1	no data
PowerTune	-	no data
DualGraphics	1	no data
TrueAudio	+	no data
PowerNow	+	no data
PowerGating	+	no data
Out-of-band client management	+	no data
VirusProtect	+	no data
HSA	+	no data
Enhanced SpeedStep (EIST)	no data	+
Turbo Boost Technology	no data	-
Hyper-Threading Technology	no data	-
Idle States	no data	+
Thermal Monitoring	no data	+
Demand Based Switching	no data	+
FSB parity	no data	+
Status	no data	Discontinued

Security technologies

FX-8800P and Xeon E5450 technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	-
EDB	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by FX-8800P and Xeon E5450 are enumerated here.

AMD-V	1	no data
VT-x	no data	+
EPT	no data	-
IOMMU 2.0	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by FX-8800P and Xeon E5450. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-2133	no data
Max memory channels	2	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	AMD Radeon R7 Graphics	no data
iGPU core count	8	no data
Enduro	+	no data
Switchable graphics	1	no data
UVD	+	no data
VCE	+	no data

Graphics interfaces

Available interfaces and connections of FX-8800P and Xeon E5450 integrated GPUs.

DisplayPort	+	no data
HDMI	+	no data

Graphics API support

APIs supported by FX-8800P and Xeon E5450 integrated GPUs, sometimes API versions are included.

DirectX	DirectX® 12	no data
Vulkan	1	no data

Peripherals

Specifications and connection of peripherals supported by FX-8800P and Xeon E5450.

PCIe version

3.0

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.

FX-8800P outperforms Xeon E5450 by 11% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	1.84	1.66
Recency	3 June 2015	1 October 2007
Chip lithography	28 nm	45 nm
Power consumption (TDP)	12 Watt	80 Watt

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Should you still have questions on choice between FX-8800P and Xeon E5450, ask them in Comments section, and we shall answer.

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