Xeon 6780E vs A6 PRO-7400B

Primary details

Comparing A6 PRO-7400B and Xeon 6780E processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2434	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Server
Power efficiency	1.50	no data
Architecture codename	Kaveri (2014−2015)	Sierra Forest (2024)
Release date	31 July 2014 (10 years ago)	3 June 2024 (less than a year ago)
Launch price (MSRP)	no data	$11,350

Detailed specifications

A6 PRO-7400B and Xeon 6780E 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)	144
Threads	2	144
Base clock speed	3.5 GHz	2.2 GHz
Boost clock speed	3.9 GHz	3 GHz
L1 cache	no data	96 KB (per core)
L2 cache	1024 KB	4 MB (per module)
L3 cache	no data	108 MB (shared)
Chip lithography	28 nm	5 nm
Die size	245 mm2	no data
Maximum core temperature	70 °C	no data
Maximum case temperature (TCase)	72 °C	85 °C
Number of transistors	2,411 million	no data
64 bit support	+	+

Compatibility

Information on A6 PRO-7400B and Xeon 6780E 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	2
Socket	FM2+	4710
Power consumption (TDP)	65 Watt	330 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A6 PRO-7400B and Xeon 6780E. You'll probably need this information if you require some particular technology.

AES-NI	+	+
FMA	+	-
AVX	+	+
PowerTune	+	-
DualGraphics	+	-
TrueAudio	+	-
PowerNow	+	-
PowerGating	+	-
Out-of-band client management	+	-
VirusProtect	+	-
RAID	+	-
HSA	+	-
Enhanced SpeedStep (EIST)	no data	+
TSX	-	+

Security technologies

A6 PRO-7400B and Xeon 6780E technologies aimed at improving security, for example, by protecting against hacks.

TXT

no data

+

Virtualization technologies

Virtual machine speed-up technologies supported by A6 PRO-7400B and Xeon 6780E are enumerated here.

AMD-V	+	-
VT-d	no data	+
VT-x	no data	+
IOMMU 2.0	+	-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A6 PRO-7400B and Xeon 6780E. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1866	DDR5
Max memory channels	2	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	AMD Radeon R5 Graphics	N/A
iGPU core count	4	no data
Number of pipelines	256	no data
UVD	+	-
VCE	+	-

Graphics interfaces

Available interfaces and connections of A6 PRO-7400B and Xeon 6780E integrated GPUs.

DisplayPort	+	-
HDMI	+	-

Graphics API support

APIs supported by A6 PRO-7400B and Xeon 6780E integrated GPUs, sometimes API versions are included.

DirectX

DirectX® 12

no data

Peripherals

Specifications and connection of peripherals supported by A6 PRO-7400B and Xeon 6780E.

PCIe version	3.0	5.0
PCI Express lanes	16	88

Pros & cons summary

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Recency	31 July 2014	3 June 2024
Physical cores	2	144
Threads	2	144
Chip lithography	28 nm	5 nm
Power consumption (TDP)	65 Watt	330 Watt

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