AMD Opteron 4340 vs AMD Opteron 4386
Comparative analysis of AMD Opteron 4340 and AMD Opteron 4386 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.
Differences
Reasons to consider the AMD Opteron 4386
- 2 more cores, run more applications at once: 8 vs 6
- 2 more threads: 8 vs 6
- Around 4% higher maximum core temperature: 70.50°C vs 67.70°C
- 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
Number of cores | 8 vs 6 |
Number of threads | 8 vs 6 |
Maximum core temperature | 70.50°C vs 67.70°C |
L1 cache | 384 KB vs 288 KB |
L2 cache | 8 MB vs 6 MB |
Compare benchmarks
CPU 1: AMD Opteron 4340
CPU 2: AMD Opteron 4386
Name | AMD Opteron 4340 | AMD Opteron 4386 |
---|---|---|
PassMark - Single thread mark | 494 | |
PassMark - CPU mark | 5419 |
Compare specifications (specs)
AMD Opteron 4340 | AMD Opteron 4386 | |
---|---|---|
Essentials |
||
Architecture codename | Seoul | Seoul |
Family | AMD Opteron | AMD Opteron |
Launch date | n/d | n/d |
OPN Tray | OS4340WLU6KHK | OS4386WLU8KHK |
Place in performance rating | not rated | 2775 |
Series | AMD Opteron 4300 Series Processor | AMD Opteron 4300 Series Processor |
Vertical segment | Server | Server |
Performance |
||
64 bit support | ||
Base frequency | 3.5 GHz | 3.1 GHz |
Die size | 315 mm | 315 mm |
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 | 67.70°C | 70.50°C |
Maximum frequency | 3.8 GHz | 3.8 GHz |
Number of cores | 6 | 8 |
Number of threads | 6 | 8 |
Transistor count | 1200 million | 1200 million |
Unlocked | ||
Memory |
||
Supported memory frequency | 2200 MHz | 2200 MHz |
Supported memory types | DDR3 | DDR3 |
Compatibility |
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Max number of CPUs in a configuration | 2 | 2 |
Sockets supported | C32 | C32 |
Thermal Design Power (TDP) | 95 Watt | 95 Watt |
Advanced Technologies |
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Fused Multiply-Add (FMA) | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® AES New Instructions | ||
Virtualization |
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AMD Virtualization (AMD-V™) |