AMD Opteron 4226 vs AMD Opteron 3380

Comparative analysis of AMD Opteron 4226 and AMD Opteron 3380 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

AMD Opteron 4226

AMD Opteron 3380

Differences

Reasons to consider the AMD Opteron 4226

Around 0% higher maximum core temperature: 70.50°C vs 70.30°C
Around 10% better performance in PassMark - Single thread mark: 1157 vs 1054

Specifications (specs)
Maximum core temperature	70.50°C vs 70.30°C
Benchmarks
PassMark - Single thread mark	1157 vs 1054

Reasons to consider the AMD Opteron 3380

2 more cores, run more applications at once: 8 vs 6
2 more threads: 8 vs 6
Around 16% higher clock speed: 3.6 GHz vs 3.1 GHz
Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
Around 33% more L2 cache; more data can be stored in the L2 cache for quick access later
Around 46% lower typical power consumption: 65 Watt vs 95 Watt
Around 88% better performance in PassMark - CPU mark: 6384 vs 3400

Specifications (specs)
Number of cores	8 vs 6
Number of threads	8 vs 6
Maximum frequency	3.6 GHz vs 3.1 GHz
L1 cache	384 KB vs 288 KB
L2 cache	8 MB vs 6 MB
Thermal Design Power (TDP)	65 Watt vs 95 Watt
Benchmarks
PassMark - CPU mark	6384 vs 3400

Compare benchmarks

CPU 1: AMD Opteron 4226
CPU 2: AMD Opteron 3380

PassMark - Single thread mark

CPU 1

CPU 2

1157

1054

PassMark - CPU mark

CPU 1

CPU 2

3400

6384

Name	AMD Opteron 4226	AMD Opteron 3380
PassMark - Single thread mark	1157	1054
PassMark - CPU mark	3400	6384

Compare specifications (specs)

	AMD Opteron 4226	AMD Opteron 3380
Essentials
Family	AMD Opteron	AMD Opteron
OPN Tray	OS4226WLU6KGU	OS3380OLW8KHK
Place in performance rating	2031	2050
Series	AMD Opteron 4200 Series Processor	AMD Opteron 3300 Series Processor
Vertical segment	Server	Server
Architecture codename		Delhi
Launch date		n/d
Performance
Base frequency	2.7 GHz	2.6 GHz
L1 cache	288 KB	384 KB
L2 cache	6 MB	8 MB
L3 cache	8 MB	8 MB
Manufacturing process technology	32 nm	32 nm
Maximum core temperature	70.50°C	70.30°C
Maximum frequency	3.1 GHz	3.6 GHz
Number of cores	6	8
Number of threads	6	8
Unlocked
64 bit support
Die size		315 mm
Transistor count		1200 million
Memory
Supported memory frequency	2000 MHz	2000 MHz
Supported memory types	DDR3	DDR3
Compatibility
Sockets supported	C32	AM3+
Thermal Design Power (TDP)	95 Watt	65 Watt
Max number of CPUs in a configuration		1
Advanced Technologies
Fused Multiply-Add (FMA)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Virtualization
AMD Virtualization (AMD-V™)