AMD Opteron 4238 vs Intel Xeon E3-1220 v3

Comparative analysis of AMD Opteron 4238 and Intel Xeon E3-1220 v3 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Graphics, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

AMD Opteron 4238

Intel Xeon E3-1220 v3

Differences

Reasons to consider the AMD Opteron 4238

2 more cores, run more applications at once: 6 vs 4
2 more threads: 6 vs 4
Around 6% higher clock speed: 3.7 GHz vs 3.50 GHz
Around 13% more L1 cache; more data can be stored in the L1 cache for quick access later
6x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 39% better performance in PassMark - CPU mark: 7236 vs 5208

Specifications (specs)
Number of cores	6 vs 4
Number of threads	6 vs 4
Maximum frequency	3.7 GHz vs 3.50 GHz
L1 cache	288 KB vs 64 KB (per core)
L2 cache	6 MB vs 256 KB (per core)
Benchmarks
PassMark - CPU mark	7236 vs 5208

Reasons to consider the Intel Xeon E3-1220 v3

A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 32 nm
Around 19% lower typical power consumption: 80 Watt vs 95 Watt
Around 50% better performance in PassMark - Single thread mark: 1967 vs 1313

Specifications (specs)
Manufacturing process technology	22 nm vs 32 nm
Thermal Design Power (TDP)	80 Watt vs 95 Watt
Benchmarks
PassMark - Single thread mark	1967 vs 1313

Compare benchmarks

CPU 1: AMD Opteron 4238
CPU 2: Intel Xeon E3-1220 v3

PassMark - Single thread mark

CPU 1

CPU 2

1313

1967

PassMark - CPU mark

CPU 1

CPU 2

7236

5208

Name	AMD Opteron 4238	Intel Xeon E3-1220 v3
PassMark - Single thread mark	1313	1967
PassMark - CPU mark	7236	5208
Geekbench 4 - Single Core		798
Geekbench 4 - Multi-Core		2702

Compare specifications (specs)

	AMD Opteron 4238	Intel Xeon E3-1220 v3
Essentials
Family	AMD Opteron
OPN Tray	OS4238WLU6KGU
Place in performance rating	1651	1591
Series	AMD Opteron 4200 Series Processor	Intel® Xeon® Processor E3 v3 Family
Vertical segment	Server	Server
Architecture codename		Haswell
Launch date		June 2013
Launch price (MSRP)		$239
Price now		$240.89
Processor Number		E3-1220 v3
Status		Launched
Value for money (0-100)		8.68
Performance
Base frequency	3.3 GHz	3.10 GHz
L1 cache	288 KB	64 KB (per core)
L2 cache	6 MB	256 KB (per core)
L3 cache	8 MB	8192 KB (shared)
Manufacturing process technology	32 nm	22 nm
Maximum core temperature	70.50°C
Maximum frequency	3.7 GHz	3.50 GHz
Number of cores	6	4
Number of threads	6	4
Unlocked
64 bit support
Bus Speed		5 GT/s DMI
Die size		160 mm
Number of QPI Links		0
Transistor count		1400 million
Memory
Supported memory frequency	2200 MHz
Supported memory types	DDR3	DDR3 and DDR3L 1333/1600 at 1.5V
ECC memory support
Max memory channels		2
Maximum memory bandwidth		25.6 GB/s
Maximum memory size		32 GB
Compatibility
Sockets supported	C32	FCLGA1150
Thermal Design Power (TDP)	95 Watt	80 Watt
Low Halogen Options Available
Max number of CPUs in a configuration		1
Package Size		37.5mm x 37.5mm
Thermal Solution		PCG 2013D
Graphics
Processor graphics		None
Peripherals
Max number of PCIe lanes		16
PCI Express revision		3.0
PCIe configurations		1x16, 2x8, 1x8/2x4
Scalability		1S Only
Security & Reliability
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions		Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)