Opteron 840 EE vs A6 Pro-7050B

Primary details

Comparing A6 Pro-7050B and Opteron 840 EE processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2779	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	AMD Kaveri	no data
Power efficiency	3.56	no data
Architecture codename	Kaveri (2014−2015)	SledgeHammer (2003−2005)
Release date	4 June 2014 (10 years ago)	May 2004 (20 years ago)

Detailed specifications

A6 Pro-7050B and Opteron 840 EE 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)	1 (Single-Core)
Threads	2	1
Base clock speed	2.2 GHz	no data
Boost clock speed	3 GHz	1.4 GHz
L1 cache	no data	128 KB
L2 cache	1024 KB	1 MB
L3 cache	no data	0 KB
Chip lithography	28 nm	130 nm
Die size	245 mm2	193 mm2
Number of transistors	2410 Million	106 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on A6 Pro-7050B and Opteron 840 EE 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	no data	1
Socket	FP3	940
Power consumption (TDP)	17 Watt	30 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A6 Pro-7050B and Opteron 840 EE. You'll probably need this information if you require some particular technology.

Instruction set extensions	86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMA	no data
AES-NI	+	-
FMA	+	-
AVX	+	-
FRTC	+	-
TrueAudio	+	-
PowerNow	+	-
PowerGating	+	-
Out-of-band client management	+	-
VirusProtect	+	-
RAID	+	-
HSA	+	-

Virtualization technologies

Virtual machine speed-up technologies supported by A6 Pro-7050B and Opteron 840 EE are enumerated here.

AMD-V	+	-
IOMMU 2.0	+	-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A6 Pro-7050B and Opteron 840 EE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1600	no data
Max memory channels	2	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	AMD Radeon R4 Graphics	no data
iGPU core count	3	no data
จำนวนพาธไลน์	192	no data
Enduro	+	-
Switchable graphics	+	-
UVD	+	-
VCE	+	-

Graphics interfaces

Available interfaces and connections of A6 Pro-7050B and Opteron 840 EE integrated GPUs.

DisplayPort	+	-
HDMI	+	-

Graphics API support

APIs supported by A6 Pro-7050B and Opteron 840 EE integrated GPUs, sometimes API versions are included.

DirectX	DirectX® 12	no data
Vulkan	+	-

Peripherals

Specifications and connection of peripherals supported by A6 Pro-7050B and Opteron 840 EE.

PCIe version

3.0

no data

Pros & cons summary

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Physical cores	2	1
Threads	2	1
Chip lithography	28 nm	130 nm
Power consumption (TDP)	17 Watt	30 Watt

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Should you still have questions on choice between A6 Pro-7050B and Opteron 840 EE, ask them in Comments section, and we shall answer.

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