AMD R-272F vs Intel Xeon E5-2658
Comparative analysis of AMD R-272F and Intel Xeon E5-2658 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics API support, Compatibility, Peripherals, Advanced Technologies, Virtualization, Security & Reliability. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.
Differences
Reasons to consider the AMD R-272F
- CPU is newer: launch date 2 month(s) later
- Around 33% higher clock speed: 3.2 GHz vs 2.40 GHz
- Around 14% higher maximum core temperature: 100 °C vs 88°C
- 2.7x lower typical power consumption: 35 Watt vs 95 Watt
Launch date | 21 May 2012 vs March 2012 |
Maximum frequency | 3.2 GHz vs 2.40 GHz |
Maximum core temperature | 100 °C vs 88°C |
Thermal Design Power (TDP) | 35 Watt vs 95 Watt |
Reasons to consider the Intel Xeon E5-2658
- 6 more cores, run more applications at once: 8 vs 2
- 14 more threads: 16 vs 2
- 5.3x more L1 cache, more data can be stored in the L1 cache for quick access later
- 2x more L2 cache, more data can be stored in the L2 cache for quick access later
- Around 1% better performance in PassMark - Single thread mark: 1096 vs 1087
- 8.3x better performance in PassMark - CPU mark: 10053 vs 1215
Specifications (specs) | |
Number of cores | 8 vs 2 |
Number of threads | 16 vs 2 |
L1 cache | 64 KB (per core) vs 96 KB |
L2 cache | 256 KB (per core) vs 1 MB |
Max number of CPUs in a configuration | 2 vs 1 |
Benchmarks | |
PassMark - Single thread mark | 1096 vs 1087 |
PassMark - CPU mark | 10053 vs 1215 |
Compare benchmarks
CPU 1: AMD R-272F
CPU 2: Intel Xeon E5-2658
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD R-272F | Intel Xeon E5-2658 |
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PassMark - Single thread mark | 1087 | 1096 |
PassMark - CPU mark | 1215 | 10053 |
Compare specifications (specs)
AMD R-272F | Intel Xeon E5-2658 | |
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Essentials |
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Architecture codename | Piledriver | Sandy Bridge EP |
Launch date | 21 May 2012 | March 2012 |
Place in performance rating | 2189 | 1880 |
Vertical segment | Embedded | Embedded |
Launch price (MSRP) | $1,462 | |
Price now | $1,462 | |
Processor Number | E5-2658 | |
Series | Intel® Xeon® Processor E5 Family | |
Status | Launched | |
Value for money (0-100) | 1.91 | |
Performance |
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64 bit support | ||
Base frequency | 2.7 GHz | 2.10 GHz |
L1 cache | 96 KB | 64 KB (per core) |
L2 cache | 1 MB | 256 KB (per core) |
Manufacturing process technology | 32 nm | 32 nm |
Maximum core temperature | 100 °C | 88°C |
Maximum frequency | 3.2 GHz | 2.40 GHz |
Number of cores | 2 | 8 |
Number of threads | 2 | 16 |
Bus Speed | 8 GT/s QPI | |
Die size | 435 mm | |
L3 cache | 20480 KB (shared) | |
Number of QPI Links | 2 | |
Transistor count | 2270 million | |
VID voltage range | 0.6-1.35V | |
Memory |
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Max memory channels | 2 | 4 |
Maximum memory bandwidth | 25.6 GB/s | 51.2 GB/s |
Supported memory types | DDR3-1600, DDR3L-1600, DDR3U-1600 | DDR3 800/1066/1333/1600 |
ECC memory support | ||
Maximum memory size | 384 GB | |
Graphics |
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Graphics base frequency | 497 MHz | |
Graphics max frequency | 686 MHz | |
Number of pipelines | 192 | |
Processor graphics | Radeon HD 7520G | |
Unified Video Decoder (UVD) | ||
Video Codec Engine (VCE) | ||
Graphics interfaces |
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DisplayPort | ||
DVI | ||
HDMI | ||
Number of displays supported | 4 | |
VGA | ||
Graphics API support |
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DirectX | 11 | |
OpenGL | 4.2 | |
Compatibility |
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Max number of CPUs in a configuration | 1 | 2 |
Sockets supported | FS1 | FCLGA2011 |
Thermal Design Power (TDP) | 35 Watt | 95 Watt |
Low Halogen Options Available | ||
Peripherals |
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Max number of PCIe lanes | 16 | 40 |
PCI Express revision | 2.0 | 3.0 |
PCIe configurations | Gen 3.0 | |
Scalability | 2S Only | |
Advanced Technologies |
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Enhanced Virus Protection (EVP) | ||
Fused Multiply-Add 3 (FMA3) | ||
Fused Multiply-Add 4 (FMA4) | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® AES New Instructions | ||
Enhanced Intel SpeedStep® technology | ||
Instruction set extensions | 1 | |
Intel 64 | ||
Intel® Flex Memory Access | ||
Intel® Hyper-Threading technology | ||
Intel® Turbo Boost technology | ||
Intel® vPro™ Platform Eligibility | ||
Supported FSBs | ||
Virtualization |
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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) | ||
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Identity Protection technology | ||
Intel® Trusted Execution technology (TXT) |