Intel Xeon E-2388G vs Intel Xeon E5-2643 v2
Comparative analysis of Intel Xeon E-2388G and Intel Xeon E5-2643 v2 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.
Differences
Reasons to consider the Intel Xeon E-2388G
- CPU is newer: launch date 8 year(s) 0 month(s) later
- Around 34% higher clock speed: 5.10 GHz vs 3.80 GHz
- Around 35% higher maximum core temperature: 100 °C vs 74°C
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
- 8x more L1 cache, more data can be stored in the L1 cache for quick access later
- 16x more L2 cache, more data can be stored in the L2 cache for quick access later
- Around 7% more L3 cache; more data can be stored in the L3 cache for quick access later
- Around 37% lower typical power consumption: 95 Watt vs 130 Watt
- Around 73% better performance in PassMark - Single thread mark: 3430 vs 1978
- Around 37% better performance in PassMark - CPU mark: 23553 vs 17175
Specifications (specs) | |
Launch date | 8 Sep 2021 vs September 2013 |
Maximum frequency | 5.10 GHz vs 3.80 GHz |
Maximum core temperature | 100 °C vs 74°C |
Manufacturing process technology | 14 nm vs 22 nm |
L1 cache | 512 KB vs 64 KB (per core) |
L2 cache | 4 MB vs 256 KB (per core) |
L3 cache | 16 MB vs 15360 KB (shared) |
Thermal Design Power (TDP) | 95 Watt vs 130 Watt |
Benchmarks | |
PassMark - Single thread mark | 3430 vs 1978 |
PassMark - CPU mark | 23553 vs 17175 |
Reasons to consider the Intel Xeon E5-2643 v2
- 6x more maximum memory size: 768 GB vs 128 GB
Maximum memory size | 768 GB vs 128 GB |
Max number of CPUs in a configuration | 2 vs 1 |
Compare benchmarks
CPU 1: Intel Xeon E-2388G
CPU 2: Intel Xeon E5-2643 v2
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Xeon E-2388G | Intel Xeon E5-2643 v2 |
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PassMark - Single thread mark | 3430 | 1978 |
PassMark - CPU mark | 23553 | 17175 |
Geekbench 4 - Single Core | 3641 | |
Geekbench 4 - Multi-Core | 18673 |
Compare specifications (specs)
Intel Xeon E-2388G | Intel Xeon E5-2643 v2 | |
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Essentials |
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Architecture codename | Rocket Lake | Ivy Bridge EP |
Launch date | 8 Sep 2021 | September 2013 |
Launch price (MSRP) | $539 | $2,200 |
Place in performance rating | 360 | 356 |
Processor Number | E-2388G | E5-2643V2 |
Series | Intel Xeon E Processor | Intel® Xeon® Processor E5 v2 Family |
Status | Launched | Launched |
Vertical segment | Server | Server |
Price now | $2,641.75 | |
Value for money (0-100) | 1.43 | |
Performance |
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64 bit support | ||
Base frequency | 3.20 GHz | 3.50 GHz |
Bus Speed | 8 GT/s | 8 GT/s QPI |
L1 cache | 512 KB | 64 KB (per core) |
L2 cache | 4 MB | 256 KB (per core) |
L3 cache | 16 MB | 15360 KB (shared) |
Manufacturing process technology | 14 nm | 22 nm |
Maximum core temperature | 100 °C | 74°C |
Maximum frequency | 5.10 GHz | 3.80 GHz |
Die size | 160 mm | |
Number of cores | 6 | |
Number of QPI Links | 2 | |
Number of threads | 12 | |
Transistor count | 1400 million | |
VID voltage range | 0.65–1.30V | |
Memory |
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Max memory channels | 2 | 4 |
Maximum memory size | 128 GB | 768 GB |
Supported memory types | DDR4-3200 | DDR3 800/1066/1333/1600/1866 |
ECC memory support | ||
Maximum memory bandwidth | 59.7 GB/s | |
Graphics |
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Device ID | 0x4C9A | |
Execution Units | 32 | |
Graphics base frequency | 350 MHz | |
Graphics max dynamic frequency | 1.30 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 UHD Graphics P750 | |
Graphics interfaces |
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Number of displays supported | 1 | |
Graphics image quality |
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4K resolution support | ||
Max resolution over DisplayPort | 5120 x 3200 @ 60 Hz | |
Max resolution over eDP | 5120 x 3200 @ 60 Hz | |
Graphics API support |
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DirectX | 12.1 | |
OpenGL | 4.5 | |
Compatibility |
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Max number of CPUs in a configuration | 1 | 2 |
Package Size | 37.5 mm x 37.5 mm | 52.5mm x 45mm |
Sockets supported | FCLGA1200 | FCLGA2011 |
Thermal Design Power (TDP) | 95 Watt | 130 Watt |
Low Halogen Options Available | ||
Peripherals |
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Max number of PCIe lanes | 20 | 40 |
PCI Express revision | 4.0 | 3.0 |
PCIe configurations | Up to 1x16+1x4, 2x8+1x4, 1x8+3x4 | x4, x8, x16 |
Scalability | 1S Only | 2S Only |
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 | ||
Intel® Identity Protection technology | ||
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
Idle States | ||
Instruction set extensions | Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512 | Intel® AVX |
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® Turbo Boost technology | ||
Thermal Monitoring | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® Demand Based Switching | ||
Intel® Flex Memory Access | ||
Intel® TSX-NI | ||
Intel® vPro™ Platform Eligibility | ||
Physical Address Extensions (PAE) | 46-bit | |
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) |