Intel Xeon E3-1245 v5 vs AMD EPYC Embedded 3251
Comparative analysis of Intel Xeon E3-1245 v5 and AMD EPYC Embedded 3251 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, 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, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).
Differences
Reasons to consider the Intel Xeon E3-1245 v5
- Around 26% higher clock speed: 3.90 GHz vs 3.1 GHz
- Around 19% better performance in PassMark - Single thread mark: 2237 vs 1881
Specifications (specs) | |
Maximum frequency | 3.90 GHz vs 3.1 GHz |
Benchmarks | |
PassMark - Single thread mark | 2237 vs 1881 |
Reasons to consider the AMD EPYC Embedded 3251
- Processor is unlocked, an unlocked multiplier allows for easier overclocking
- 4 more cores, run more applications at once: 8 vs 4
- 8 more threads: 16 vs 8
- 8x more maximum memory size: 512 GB vs 64 GB
- Around 60% lower typical power consumption: 50 Watt vs 80 Watt
- Around 73% better performance in PassMark - CPU mark: 13912 vs 8027
Specifications (specs) | |
Unlocked | Unlocked vs Locked |
Number of cores | 8 vs 4 |
Number of threads | 16 vs 8 |
Maximum memory size | 512 GB vs 64 GB |
Thermal Design Power (TDP) | 50 Watt vs 80 Watt |
Benchmarks | |
PassMark - CPU mark | 13912 vs 8027 |
Compare benchmarks
CPU 1: Intel Xeon E3-1245 v5
CPU 2: AMD EPYC Embedded 3251
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Xeon E3-1245 v5 | AMD EPYC Embedded 3251 |
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PassMark - Single thread mark | 2237 | 1881 |
PassMark - CPU mark | 8027 | 13912 |
Geekbench 4 - Single Core | 923 | |
Geekbench 4 - Multi-Core | 3673 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1798 | |
GFXBench 4.0 - Manhattan (Frames) | 2257 | |
GFXBench 4.0 - T-Rex (Frames) | 4154 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1798 | |
GFXBench 4.0 - Manhattan (Fps) | 2257 | |
GFXBench 4.0 - T-Rex (Fps) | 4154 |
Compare specifications (specs)
Intel Xeon E3-1245 v5 | AMD EPYC Embedded 3251 | |
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Essentials |
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Architecture codename | Skylake | Zen |
Launch date | Q4'15 | 21 Feb 2018 |
Place in performance rating | 1137 | 1189 |
Processor Number | E3-1245V5 | |
Series | Intel® Xeon® Processor E3 v5 Family | |
Status | Launched | |
Vertical segment | Server | Server |
Performance |
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64 bit support | ||
Base frequency | 3.50 GHz | 2.5 GHz |
Bus Speed | 8 GT/s DMI3 | |
Manufacturing process technology | 14 nm | 14 nm |
Maximum frequency | 3.90 GHz | 3.1 GHz |
Number of cores | 4 | 8 |
Number of threads | 8 | 16 |
VID voltage range | 0.55V-1.52V | |
Die size | 192 mm | |
L1 cache | 768 KB | |
L2 cache | 4 MB | |
L3 cache | 16 MB | |
Transistor count | 4800 million | |
Unlocked | ||
Memory |
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Max memory channels | 2 | 2 |
Maximum memory bandwidth | 34.1 GB/s | 39.74 GB/s |
Maximum memory size | 64 GB | 512 GB |
Supported memory types | DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V | DDR4-2666 |
ECC memory support | ||
Graphics |
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Device ID | 0x191D | |
Graphics base frequency | 400 MHz | |
Graphics max dynamic frequency | 1.15 GHz | |
Intel® Clear Video HD technology | ||
Intel® Clear Video technology | ||
Intel® InTru™ 3D technology | ||
Intel® Quick Sync Video | ||
Max video memory | 64 GB | |
Processor graphics | Intel® HD Graphics P530 | |
Graphics interfaces |
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DisplayPort | ||
DVI | ||
eDP | ||
HDMI | ||
Number of displays supported | 3 | |
Graphics image quality |
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4K resolution support | ||
Max resolution over DisplayPort | 4096x2304@60Hz | |
Max resolution over eDP | 4096x2304@60Hz | |
Max resolution over HDMI 1.4 | 4096x2304@24Hz | |
Graphics API support |
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DirectX | 12 | |
OpenGL | 4.4 | |
Compatibility |
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Low Halogen Options Available | ||
Max number of CPUs in a configuration | 1 | 1 |
Package Size | 37.5mm x 37.5mm | |
Sockets supported | FCLGA1151 | |
Thermal Design Power (TDP) | 80 Watt | 50 Watt |
Peripherals |
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Max number of PCIe lanes | 16 | 32 |
PCI Express revision | 3.0 | 3.0 |
PCIe configurations | 1x16, 2x8, 1x8+2x4 | x16, x8, x4, x2 |
Scalability | 1S Only | |
Integrated LAN | ||
Total number of SATA ports | 8 | |
USB revision | 3.0 | |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Memory Protection Extensions (Intel® MPX) | ||
Intel® OS Guard | ||
Intel® Secure Key technology | ||
Intel® Software Guard Extensions (Intel® SGX) | ||
Intel® Trusted Execution technology (TXT) | ||
Secure Boot | ||
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
Idle States | ||
Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | |
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® TSX-NI | ||
Intel® Turbo Boost technology | ||
Intel® vPro™ Platform Eligibility | ||
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) | ||
AMD Virtualization (AMD-V™) |