Intel Xeon Gold 6146 vs Intel Xeon 5120
Comparative analysis of Intel Xeon Gold 6146 and Intel Xeon 5120 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.
Differences
Reasons to consider the Intel Xeon Gold 6146
- 10 more cores, run more applications at once: 12 vs 2
- Around 126% higher clock speed: 4.20 GHz vs 1.86 GHz
- Around 17% higher maximum core temperature: 76°C vs 65°C
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 65 nm
- 3x better performance in PassMark - Single thread mark: 2340 vs 770
- 25.7x better performance in PassMark - CPU mark: 38208 vs 1486
- Around 36% better performance in Geekbench 4 - Single Core: 4964 vs 3655
- Around 40% better performance in Geekbench 4 - Multi-Core: 35971 vs 25615
Specifications (specs) | |
Number of cores | 12 vs 2 |
Maximum frequency | 4.20 GHz vs 1.86 GHz |
Maximum core temperature | 76°C vs 65°C |
Manufacturing process technology | 14 nm vs 65 nm |
Benchmarks | |
PassMark - Single thread mark | 2340 vs 770 |
PassMark - CPU mark | 38208 vs 1486 |
Geekbench 4 - Single Core | 4964 vs 3655 |
Geekbench 4 - Multi-Core | 35971 vs 25615 |
Reasons to consider the Intel Xeon 5120
- 2.5x lower typical power consumption: 65 Watt vs 165 Watt
Thermal Design Power (TDP) | 65 Watt vs 165 Watt |
Compare benchmarks
CPU 1: Intel Xeon Gold 6146
CPU 2: Intel Xeon 5120
PassMark - Single thread mark |
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PassMark - CPU mark |
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Geekbench 4 - Single Core |
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Geekbench 4 - Multi-Core |
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Name | Intel Xeon Gold 6146 | Intel Xeon 5120 |
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PassMark - Single thread mark | 2340 | 770 |
PassMark - CPU mark | 38208 | 1486 |
Geekbench 4 - Single Core | 4964 | 3655 |
Geekbench 4 - Multi-Core | 35971 | 25615 |
Compare specifications (specs)
Intel Xeon Gold 6146 | Intel Xeon 5120 | |
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Essentials |
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Architecture codename | Skylake | Woodcrest |
Launch date | Q3'17 | June 2006 |
Place in performance rating | 21 | 446 |
Processor Number | 6146 | 5120 |
Series | Intel® Xeon® Scalable Processors | Legacy Intel® Xeon® Processors |
Status | Launched | Discontinued |
Vertical segment | Server | Server |
Launch price (MSRP) | $45 | |
Price now | $1,628.48 | |
Value for money (0-100) | 0.23 | |
Performance |
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Base frequency | 3.20 GHz | 1.86 GHz |
Manufacturing process technology | 14 nm | 65 nm |
Maximum core temperature | 76°C | 65°C |
Maximum frequency | 4.20 GHz | 1.86 GHz |
Number of cores | 12 | 2 |
Number of threads | 24 | |
Number of Ultra Path Interconnect (UPI) Links | 3 | |
64 bit support | ||
Bus Speed | 1066 MHz FSB | |
Die size | 143 mm2 | |
L2 cache | 4096 KB | |
Transistor count | 291 million | |
VID voltage range | B2=1.0V-1.5V, G0=.85V-1.5V | |
Memory |
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Max memory channels | 6 | |
Maximum memory size | 768 GB | |
Supported memory frequency | 2666 MHz | |
Supported memory types | DDR4-2666 | DDR2 |
Compatibility |
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Low Halogen Options Available | ||
Package Size | 76.0mm x 56.5mm | 37.5mm x 37.5mm |
Sockets supported | FCLGA3647 | LGA771 |
Thermal Design Power (TDP) | 165 Watt | 65 Watt |
Max number of CPUs in a configuration | 1 | |
Scenario Design Power (SDP) | 0 W | |
Peripherals |
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Max number of PCIe lanes | 48 | |
PCI Express revision | 3.0 | |
Scalability | S4S | |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Run Sure Technology | ||
Intel® Trusted Execution technology (TXT) | ||
Mode-based Execute Control (MBE) | ||
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
Instruction set extensions | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | |
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® Optane™ Memory Supported | ||
Intel® TSX-NI | ||
Intel® Turbo Boost technology | ||
Intel® Volume Management Device (VMD) | ||
Intel® vPro™ Platform Eligibility | ||
Number of AVX-512 FMA Units | 2 | |
Speed Shift technology | ||
FSB parity | ||
Idle States | ||
Intel® Demand Based Switching | ||
Thermal Monitoring | ||
Virtualization |
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Intel® Virtualization Technology (VT-x) | ||
Intel® Virtualization Technology for Directed I/O (VT-d) | ||
Intel® VT-x with Extended Page Tables (EPT) |