Intel Xeon D-2799 vs Intel Xeon E-2278G
Comparative analysis of Intel Xeon D-2799 and Intel Xeon E-2278G processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Graphics image quality, Graphics API support. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.
Differences
Reasons to consider the Intel Xeon D-2799
- 12 more cores, run more applications at once: 20 vs 8
- 24 more threads: 40 vs 16
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm vs 14 nm
- Around 88% more L3 cache; more data can be stored in the L3 cache for quick access later
- 8x more maximum memory size: 1 TB vs 128 GB
- Around 98% better performance in PassMark - CPU mark: 33792 vs 17082
| Specifications (specs) | |
| Number of cores | 20 vs 8 |
| Number of threads | 40 vs 16 |
| Manufacturing process technology | 10 nm vs 14 nm |
| L3 cache | 30 MB vs 16 MB |
| Maximum memory size | 1 TB vs 128 GB |
| Benchmarks | |
| PassMark - CPU mark | 33792 vs 17082 |
Reasons to consider the Intel Xeon E-2278G
- Around 47% higher clock speed: 5.00 GHz vs 3.40 GHz
- Around 61% lower typical power consumption: 80 Watt vs 129 Watt
- Around 23% better performance in PassMark - Single thread mark: 2950 vs 2404
| Specifications (specs) | |
| Maximum frequency | 5.00 GHz vs 3.40 GHz |
| Thermal Design Power (TDP) | 80 Watt vs 129 Watt |
| Benchmarks | |
| PassMark - Single thread mark | 2950 vs 2404 |
Compare benchmarks
CPU 1: Intel Xeon D-2799
CPU 2: Intel Xeon E-2278G
| PassMark - Single thread mark |
|
|
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| PassMark - CPU mark |
|
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| Name | Intel Xeon D-2799 | Intel Xeon E-2278G |
|---|---|---|
| PassMark - Single thread mark | 2404 | 2950 |
| PassMark - CPU mark | 33792 | 17082 |
Compare specifications (specs)
| Intel Xeon D-2799 | Intel Xeon E-2278G | |
|---|---|---|
Essentials |
||
| Architecture codename | Ice Lake | Coffee Lake |
| Launch date | Q1'22 | 27 May 2019 |
| Launch price (MSRP) | $2050 | $494 |
| Place in performance rating | 649 | 644 |
| Processor Number | D-2799 | E-2278G |
| Series | Intel Xeon D Processor | Intel Xeon E Processor |
| Status | Launched | Launched |
| Vertical segment | Server | Server |
Performance |
||
| 64 bit support | ||
| Base frequency | 2.40 GHz | 3.40 GHz |
| L3 cache | 30 MB | 16 MB |
| Manufacturing process technology | 10 nm | 14 nm |
| Maximum frequency | 3.40 GHz | 5.00 GHz |
| Number of cores | 20 | 8 |
| Number of threads | 40 | 16 |
| L1 cache | 512 KB | |
| L2 cache | 2 MB | |
| Maximum core temperature | 73.0°C | |
Memory |
||
| Max memory channels | 4 | 2 |
| Maximum memory size | 1 TB | 128 GB |
| Supported memory frequency | 3200 MHz | |
| Supported memory types | DDR4 | DDR4-2666 |
| ECC memory support | ||
| Maximum memory bandwidth | 39.74 GB/s | |
Compatibility |
||
| Package Size | 52.5 mm x 45 mm | 37.5 mm x 37.5 mm |
| Sockets supported | FCBGA2579 | FCLGA1151 |
| Thermal Design Power (TDP) | 129 Watt | 80 Watt |
| Max number of CPUs in a configuration | 1 | |
Peripherals |
||
| Integrated LAN | ||
| Max number of PCIe lanes | 32 | 16 |
| Max number of SATA 6 Gb/s Ports | 24 | |
| Number of USB ports | 4 | |
| PCI Express revision | 4.0 | 3.0 |
| Scalability | 1S Only | 1S Only |
| USB revision | 3.0 | |
| PCIe configurations | 1x16,2x8,1x8+2x4 | |
Security & Reliability |
||
| Execute Disable Bit (EDB) | ||
| Intel® Software Guard Extensions (Intel® SGX) | ||
| Intel® Trusted Execution technology (TXT) | ||
| Secure Boot | ||
| Intel® Memory Protection Extensions (Intel® MPX) | ||
| Intel® OS Guard | ||
| Intel® Secure Key technology | ||
Advanced Technologies |
||
| Enhanced Intel SpeedStep® technology | ||
| Instruction set extensions | Intel AVX-512 | Intel SSE4.1, Intel SSE4.2, Intel AVX2 |
| Integrated Intel® QuickAssist Technology | ||
| Intel 64 | ||
| Intel® AES New Instructions | ||
| Intel® Hyper-Threading technology | ||
| Intel® Optane™ Memory Supported | ||
| Intel® Turbo Boost technology | ||
| Intel® Volume Management Device (VMD) | ||
| Number of AVX-512 FMA Units | 1 | |
| Thermal Monitoring | ||
| Idle States | ||
| Intel® TSX-NI | ||
| Intel® vPro™ Platform Eligibility | ||
Virtualization |
||
| Intel® Virtualization Technology (VT-x) | ||
| Intel® Virtualization Technology for Directed I/O (VT-d) | ||
| Intel® VT-x with Extended Page Tables (EPT) | ||
Graphics |
||
| Device ID | 0x3E9A | |
| Graphics base frequency | 350 MHz | |
| Graphics max dynamic frequency | 1.20 GHz | |
| Intel® Clear Video HD technology | ||
| Intel® Clear Video technology | ||
| Intel® InTru™ 3D technology | ||
| Intel® Quick Sync Video | ||
| Max video memory | 128 GB | |
| Processor graphics | Intel UHD Graphics P630 | |
Graphics interfaces |
||
| Number of displays supported | 3 | |
Graphics image quality |
||
| 4K resolution support | ||
| Max resolution over DisplayPort | 4096x2304@60Hz | |
| Max resolution over eDP | 4096x2304@60Hz | |
| Max resolution over HDMI 1.4 | 4096x2160@24Hz | |
Graphics API support |
||
| DirectX | 12 | |
| OpenGL | 4.5 | |
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