AMD Opteron 6376 vs Intel Xeon E3-1230

Comparative analysis of AMD Opteron 6376 and Intel Xeon E3-1230 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Peripherals, Security & Reliability. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score.

AMD Opteron 6376

Intel Xeon E3-1230

Differences

Reasons to consider the AMD Opteron 6376

CPU is newer: launch date 1 year(s) 7 month(s) later
12 more cores, run more applications at once: 16 vs 4
8 more threads: 16 vs 8
3x more L1 cache, more data can be stored in the L1 cache for quick access later
16x more L2 cache, more data can be stored in the L2 cache for quick access later
2x more L3 cache, more data can be stored in the L3 cache for quick access later
2.4x better performance in PassMark - CPU mark: 12278 vs 5137

Specifications (specs)
Launch date	November 2012 vs April 2011
Number of cores	16 vs 4
Number of threads	16 vs 8
L1 cache	768 KB vs 64 KB (per core)
L2 cache	16 MB vs 256 KB (per core)
L3 cache	16 MB vs 8192 KB (shared)
Max number of CPUs in a configuration	4 vs 1
Benchmarks
PassMark - CPU mark	12278 vs 5137

Reasons to consider the Intel Xeon E3-1230

Around 80% higher clock speed: 3.60 GHz vs 2 GHz
Around 0% higher maximum core temperature: 69.1°C vs 69°C
Around 44% lower typical power consumption: 80 Watt vs 115 Watt
Around 47% better performance in PassMark - Single thread mark: 1665 vs 1131

Specifications (specs)
Maximum frequency	3.60 GHz vs 2 GHz
Maximum core temperature	69.1°C vs 69°C
Thermal Design Power (TDP)	80 Watt vs 115 Watt
Benchmarks
PassMark - Single thread mark	1665 vs 1131

Compare benchmarks

CPU 1: AMD Opteron 6376
CPU 2: Intel Xeon E3-1230

PassMark - Single thread mark

CPU 1

CPU 2

1131

1665

PassMark - CPU mark

CPU 1

CPU 2

12278

5137

Name	AMD Opteron 6376	Intel Xeon E3-1230
PassMark - Single thread mark	1131	1665
PassMark - CPU mark	12278	5137
Geekbench 4 - Single Core		685
Geekbench 4 - Multi-Core		2613
3DMark Fire Strike - Physics Score		5668

Compare specifications (specs)

	AMD Opteron 6376	Intel Xeon E3-1230
Essentials
Architecture codename	Abu Dhabi	Sandy Bridge
Family	AMD Opteron
Launch date	November 2012	April 2011
Launch price (MSRP)	$750	$428
OPN Tray	OS6376WKTGGHK
Place in performance rating	1773	1738
Price now	$65	$215
Series	AMD Opteron 6300 Series Processor	Intel® Xeon® Processor E3 Family
Value for money (0-100)	42.66	10.75
Vertical segment	Server	Server
Processor Number		E3-1230
Status		Discontinued
Performance
64 bit support
Base frequency	2.3 GHz	3.20 GHz
Die size	315 mm	216 mm
L1 cache	768 KB	64 KB (per core)
L2 cache	16 MB	256 KB (per core)
L3 cache	16 MB	8192 KB (shared)
Manufacturing process technology	32 nm	32 nm
Maximum core temperature	69°C	69.1°C
Maximum frequency	2 GHz	3.60 GHz
Number of cores	16	4
Number of threads	16	8
Transistor count	2400 million	1160 million
Unlocked
Bus Speed		5 GT/s DMI
Memory
Supported memory frequency	2000 MHz
Supported memory types	DDR3	DDR3 1066/1333
ECC memory support
Max memory channels		2
Maximum memory bandwidth		21 GB/s
Maximum memory size		32 GB
Compatibility
Max number of CPUs in a configuration	4	1
Sockets supported	G34	LGA1155
Thermal Design Power (TDP)	115 Watt	80 Watt
Low Halogen Options Available
Package Size		37.5mm x 37.5mm
Advanced Technologies
Fused Multiply-Add (FMA)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions		Intel® SSE4.1, Intel® SSE4.2, Intel® AVX
Intel 64
Intel® Demand Based Switching
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Virtualization
AMD Virtualization (AMD-V™)
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Graphics
Intel® Clear Video HD technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Graphics interfaces
Wireless Display (WiDi) support
Peripherals
Max number of PCIe lanes		20
PCI Express revision		2.0
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Trusted Execution technology (TXT)