AMD Opteron 43GK HE vs Intel Atom S1260

Comparative analysis of AMD Opteron 43GK HE and Intel Atom S1260 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Advanced Technologies, Virtualization, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

AMD Opteron 43GK HE

Intel Atom S1260

Differences

Reasons to consider the AMD Opteron 43GK HE

6 more cores, run more applications at once: 8 vs 2
Around 30% higher clock speed: 2.6 GHz vs 2 GHz
3.4x more L1 cache, more data can be stored in the L1 cache for quick access later
8x more L2 cache, more data can be stored in the L2 cache for quick access later

Number of cores	8 vs 2
Maximum frequency	2.6 GHz vs 2 GHz
L1 cache	384 KB vs 56 KB (per core)
L2 cache	8192 KB vs 512 KB (per core)
Max number of CPUs in a configuration	2 vs 1

Reasons to consider the Intel Atom S1260

7.2x lower typical power consumption: 8.5 Watt vs 65 Watt

Thermal Design Power (TDP)	8.5 Watt vs 65 Watt

Compare benchmarks

CPU 1: AMD Opteron 43GK HE
CPU 2: Intel Atom S1260

Name	AMD Opteron 43GK HE	Intel Atom S1260
PassMark - Single thread mark		313
PassMark - CPU mark		526

Compare specifications (specs)

	AMD Opteron 43GK HE	Intel Atom S1260
Essentials
Architecture codename	Seoul	Centerton
Launch date	n/d	December 2012
Place in performance rating	not rated	3226
Vertical segment	Server	Server
Launch price (MSRP)		$64
Price now		$64
Processor Number		S1260
Series		Intel® Atom™ Processor S Series
Status		Discontinued
Value for money (0-100)		4.22
Performance
64 bit support
Die size	315 mm
L1 cache	384 KB	56 KB (per core)
L2 cache	8192 KB	512 KB (per core)
L3 cache	8192 KB (shared)
Manufacturing process technology	32 nm	32 nm
Maximum frequency	2.6 GHz	2 GHz
Number of cores	8	2
Transistor count	1200 million
Base frequency		2.00 GHz
Number of threads		4
Memory
Supported memory types	DDR3	DDR3 1333
ECC memory support
Max memory channels		1
Maximum memory bandwidth		10.6 GB/s
Maximum memory size		8 GB
Compatibility
Max number of CPUs in a configuration	2	1
Sockets supported	C32	FCBGA1283
Thermal Design Power (TDP)	65 Watt	8.5 Watt
Low Halogen Options Available
Advanced Technologies
Fused Multiply-Add (FMA)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Hyper-Threading technology
Virtualization
AMD Virtualization (AMD-V™)
Intel® Virtualization Technology (VT-x)
Peripherals
Max number of PCIe lanes		8
PCI Express revision		2.0
PCI support
UART