AMD Opteron 4310 EE vs AMD Opteron 4340

Comparative analysis of AMD Opteron 4310 EE and AMD Opteron 4340 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Advanced Technologies, Virtualization.

AMD Opteron 4310 EE

AMD Opteron 4340

Differences

Reasons to consider the AMD Opteron 4310 EE

Around 26% higher maximum core temperature: 85°C vs 67.70°C
2.7x lower typical power consumption: 35 Watt vs 95 Watt

Maximum core temperature	85°C vs 67.70°C
Thermal Design Power (TDP)	35 Watt vs 95 Watt

Reasons to consider the AMD Opteron 4340

Around 27% higher clock speed: 3.8 GHz vs 3 GHz
Around 50% more L1 cache; more data can be stored in the L1 cache for quick access later
Around 50% more L2 cache; more data can be stored in the L2 cache for quick access later

Maximum frequency	3.8 GHz vs 3 GHz
L1 cache	288 KB vs 192 KB
L2 cache	6 MB vs 4 MB

Compare specifications (specs)

	AMD Opteron 4310 EE	AMD Opteron 4340
Essentials
Architecture codename	Seoul	Seoul
Family	AMD Opteron	AMD Opteron
Launch date	n/d	n/d
OPN Tray	OS4310HPU4KHK	OS4340WLU6KHK
Place in performance rating	not rated	not rated
Series	AMD Opteron 4300 Series Processor	AMD Opteron 4300 Series Processor
Vertical segment	Server	Server
Performance
64 bit support
Base frequency	2.2 GHz	3.5 GHz
Die size	315 mm	315 mm
L1 cache	192 KB	288 KB
L2 cache	4 MB	6 MB
L3 cache	8 MB	8 MB
Manufacturing process technology	32 nm	32 nm
Maximum core temperature	85°C	67.70°C
Maximum frequency	3 GHz	3.8 GHz
Number of cores	6	6
Number of threads	6	6
Transistor count	1200 million	1200 million
Unlocked
Memory
Supported memory frequency	1600 MHz	2200 MHz
Supported memory types	DDR3	DDR3
Compatibility
Max number of CPUs in a configuration	2	2
Sockets supported	C32	C32
Thermal Design Power (TDP)	35 Watt	95 Watt
Advanced Technologies
Fused Multiply-Add (FMA)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Virtualization
AMD Virtualization (AMD-V™)