Xeon E-2146G
Intel
PassMark
13,240
Performance Spectrum - CPU
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Overview
The Xeon E-2146G is manufactured by Intel. It was released in 12 July 2018 (7 years ago). It is based on the Coffee Lake-S WS (2018−2019) architecture. It features 6 cores and 12 threads. Base frequency is 3.5 GHz, with boost up to 4.5 GHz. L3 cache: 12 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 80 Watt. Memory support: DDR4-2666. Passmark benchmark score: 13,240 points. Launch price was $317.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar
FPS Benchmarks
Predicted performance for Xeon E-2146G across popular games. Tested paired with RTX 4090 to isolate CPU performance.
Among Us
Counter-Strike 2
Dota 2
League of Legends
Palworld
Path of Exile 2
Phasmophobia
Project Zomboid
Rust
Starfield
Technical Analysis
Detailed breakdown of Xeon E-2146G specifications and capabilities.
Processing Power
The Xeon E-2146G is a 6-core / 12-thread processor based on the Coffee Lake-S WS (2018−2019) architecture, manufactured on a 14 nm process node. It reaches a maximum boost clock of 4.5 GHz from a base frequency of 3.5 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 12 MB (total) of L3 cache, plus 256 kB (per core) of L2 cache and 64 kB (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 13,240, placing it in the Budget performance tier as a Legacy generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 1,557, while multi-core reaches 6,385.
| Specification | Xeon E-2146G |
|---|---|
| Cores / ThreadsPhysical/logical processing units | 6C / 12T |
| Max Boost ClockPeak single-core speed under boost | 4.5 GHz |
| Base ClockGuaranteed minimum operating frequency | 3.5 GHz |
| ArchitectureCPU microarchitecture design | Coffee Lake-S WS (2018−2019) |
| Process NodeFabrication technology — smaller = more efficient | 14 nm |
| L3 CacheShared cache — reduces memory latency for all cores | 12 MB (total) |
| L2 CachePer-core fast cache for frequently accessed data | 256 kB (per core) |
| L1 CacheUltra-fast per-core cache | 64 kB (per core) |
| Die SizePhysical silicon area of the processor | 154 mm2 |
| Bus SpeedData bus frequency | 4 × 8 GT/s |
| Max TemperatureMaximum safe operating temperature (Tjmax) | 100 °C |
| 64-bit Support | Yes |
| Windows 11 Compatible | Yes |
| PassMark ScoreOverall multi-threaded benchmark score | 13,240 |
| Geekbench 6 SingleSingle-core performance — most relevant for gaming | 1,557 |
| Geekbench 6 MultiMulti-core parallel workload performance | 6,385 |
Memory & Platform
The Xeon E-2146G fits into the LGA1151 socket and supports PCIe 3.0 with 16 total PCIe lanes for expansion cards and storage. It supports DDR4-2666 memory at speeds up to DDR4-2666 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 128 GB across 2 channels (dual-channel doubles bandwidth). It supports ECC memory, providing error-correcting capabilities — essential for mission-critical workloads and servers. Integrated graphics: UHD Graphics P630 — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.
| Specification | Xeon E-2146G |
|---|---|
| TypeDesktop or Laptop processor | server |
| SeriesProduct family | Intel Xeon E |
| SocketMotherboard socket required | LGA1151 |
| PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth | PCIe 3.0 |
| PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion | 16 |
| RAM TypeSupported memory standard | DDR4-2666 |
| Max RAM SpeedMaximum officially supported memory frequency | DDR4-2666 |
| Max RAM CapacityMaximum installable memory | 128 GB |
| RAM ChannelsDual-channel doubles bandwidth vs single-channel | 2 |
| ECC SupportError-Correcting Code memory — prevents data corruption | Yes |
| Integrated GPUBuilt-in graphics processor | UHD Graphics P630 |
| Compatible ChipsetsMotherboard chipsets that support this CPU | C242,C246 |
| Max CPUs in ConfigMulti-socket support for servers | 1 (Uniprocessor) |
Advanced Features
Virtualization: Yes — enables running virtual machines efficiently (important for development and server workloads).
| Specification | Xeon E-2146G |
|---|---|
| AVX-512Advanced vector instructions for AI/ML workloads | ❌ Not Supported |
| VirtualizationHardware-assisted virtualization technology | Yes |
Power & Cooling
The Xeon E-2146G has a rated TDP (Thermal Design Power) of 80 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed. It ships with the Yes stock cooler.
| Specification | Xeon E-2146G |
|---|---|
| TDPThermal Design Power — heat output under sustained workload | 80 Watt |
| Max TemperatureMaximum safe junction temperature (Tjmax) | 100 °C |
| Included CoolerStock cooler bundled in the box | Yes |
Value Analysis
Performance ranking position: #1120 out of all indexed processors.
| Specification | Xeon E-2146G |
|---|---|
| Launch PriceOriginal retail price at launch | $317 |
| Performance RankPosition in overall performance ranking | #1120 |
| Release DateLaunch date | 12 July 2018 (7 years ago) |
| Release Year | 2018 |
| DesignerArchitecture designer (e.g. Intel, AMD) | Intel |
| ManufacturerFabrication foundry (e.g. TSMC) | Intel |
Specifications Reference
Raw spec sheet for quick lookup. The analysis cards above explain what these fields mean in practice.
4 categories
General Information
8 specs
General Information
8 specs
| Type | server |
| Series | Intel Xeon E |
| Designer | Intel |
| Launch Price | $317 |
| Manufacturer | Intel |
| Release Date | 12 July 2018 (7 years ago) |
| Architecture Codename | Coffee Lake-S WS (2018−2019) |
| Performance Ranking Position | 1120 |
Technical Specifications
15 specs
Technical Specifications
15 specs
| Cores | 6 |
| Threads | 12 |
| Bus Type | DMI 3.0 |
| Die Size | 154 mm2 |
| L1 Cache | 64 kB (per core) |
| L2 Cache | 256 kB (per core) |
| L3 Cache | 12 MB (total) |
| Bus Speed | 4 × 8 GT/s |
| Multiplier | 35 |
| Max Frequency | 4.5 GHz |
| 64-Bit Support | + |
| Base Frequency | 3.5 GHz |
| Process Technology | 14 nm |
| Max Core Temperature | 100 °C |
| Windows 11 Compatible | + |
Compatibility
4 specs
Compatibility
4 specs
| Socket | LGA1151 |
| PCIe Generation | PCIe 3.0 |
| Power Consumption (TDP) | 80 Watt |
| Max Processors In Config | 1 (Uniprocessor) |
Memory
5 specs
Memory
5 specs
| RAM Types | DDR4-2666 |
| Memory Channels | 2 |
| Memory Bandwidth | 42.671 GB/s |
| ECC Memory Support | + |
| Max Memory Capacity | 128 GB |
Similar Performance
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Our Recommendation for Xeon E-2146G
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