AMD Opteron 4274 HE vs AMD Opteron 4280

Comparative analysis of AMD Opteron 4274 HE and AMD Opteron 4280 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

AMD Opteron 4274 HE

AMD Opteron 4280

Differences

Reasons to consider the AMD Opteron 4274 HE

Around 59% higher clock speed: 3.5 GHz vs 2.2 GHz
Around 46% lower typical power consumption: 65 Watt vs 95 Watt
Around 53% better performance in PassMark - CPU mark: 6909 vs 4504

Specifications (specs)
Maximum frequency	3.5 GHz vs 2.2 GHz
Thermal Design Power (TDP)	65 Watt vs 95 Watt
Benchmarks
PassMark - CPU mark	6909 vs 4504

Reasons to consider the AMD Opteron 4280

Around 4% higher maximum core temperature: 70.50°C vs 68°C
Around 10% better performance in PassMark - Single thread mark: 1141 vs 1037

Specifications (specs)
Maximum core temperature	70.50°C vs 68°C
Benchmarks
PassMark - Single thread mark	1141 vs 1037

Compare benchmarks

CPU 1: AMD Opteron 4274 HE
CPU 2: AMD Opteron 4280

PassMark - Single thread mark

CPU 1

CPU 2

1037

1141

PassMark - CPU mark

CPU 1

CPU 2

6909

4504

Name	AMD Opteron 4274 HE	AMD Opteron 4280
PassMark - Single thread mark	1037	1141
PassMark - CPU mark	6909	4504

Compare specifications (specs)

	AMD Opteron 4274 HE	AMD Opteron 4280
Essentials
Family	AMD Opteron	AMD Opteron
OPN Tray	OS4274OFU8KGU	OS4280WLU8KGU
Place in performance rating	2051	2014
Series	AMD Opteron 4200 Series Processor	AMD Opteron 4200 Series Processor
Vertical segment	Server	Server
Performance
Base frequency	2.5 GHz	2.8 GHz
L1 cache	384 KB	384 KB
L2 cache	8 MB	8 MB
L3 cache	8 MB	8 MB
Manufacturing process technology	32 nm	32 nm
Maximum core temperature	68°C	70.50°C
Maximum frequency	3.5 GHz	2.2 GHz
Number of cores	8	8
Number of threads	8	8
Unlocked
Memory
Supported memory frequency	2000 MHz	2200 MHz
Supported memory types	DDR3	DDR3
Compatibility
Sockets supported	C32	C32
Thermal Design Power (TDP)	65 Watt	95 Watt