Xeon E7-4830
Intel
PassMark
19,981
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 E7-4830 is manufactured by Intel. It was released in 3 April 2011 (14 years ago). It is based on the Westmere-EX (2011) architecture. It features 8 cores and 16 threads. Base frequency is 2.13 GHz, with boost up to 2.4 GHz. L3 cache: 24 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1567. Thermal design power (TDP): 105 Watt. Memory support: DDR3-800, DDR3-978, DDR3-1066, DDR3-1333, Speed-1066. Passmark benchmark score: 19,981 points. Launch price was $2,059.
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 Xeon E7-4830
FPS Benchmarks
Predicted performance for Xeon E7-4830 across popular games. Tested paired with RTX 4090 to isolate CPU performance.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Technical Analysis
Detailed breakdown of Xeon E7-4830 specifications and capabilities.
Processing Power
The Xeon E7-4830 is a 8-core / 16-thread processor based on the Westmere-EX (2011) architecture, manufactured on a 32 nm process node. It reaches a maximum boost clock of 2.4 GHz from a base frequency of 2.13 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 24 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 19,981, placing it in the Mid-Range performance tier as a Legacy generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 1,696, while multi-core reaches 10,382.
| Specification | Xeon E7-4830 |
|---|---|
| Cores / ThreadsPhysical/logical processing units | 8C / 16T |
| Max Boost ClockPeak single-core speed under boost | 2.4 GHz |
| Base ClockGuaranteed minimum operating frequency | 2.13 GHz |
| ArchitectureCPU microarchitecture design | Westmere-EX (2011) |
| Process NodeFabrication technology — smaller = more efficient | 32 nm |
| L3 CacheShared cache — reduces memory latency for all cores | 24 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 | 513 mm2 |
| Transistor CountMore transistors = more capabilities | 2,600 million |
| Bus SpeedData bus frequency | 6.4 GT/s |
| 64-bit Support | Yes |
| Windows 11 Compatible | No |
| PassMark ScoreOverall multi-threaded benchmark score | 19,981 |
| Geekbench 6 SingleSingle-core performance — most relevant for gaming | 1,696 |
| Geekbench 6 MultiMulti-core parallel workload performance | 10,382 |
Memory & Platform
The Xeon E7-4830 fits into the LGA1567 socket and supports PCIe 4.0 with 0 total PCIe lanes for expansion cards and storage. It supports DDR3-800, DDR3-978, DDR3-1066, DDR3-1333, Speed-1066 memory at speeds up to DDR3-1333 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 2048 GB across 4 channels (dual-channel doubles bandwidth). It supports ECC memory, providing error-correcting capabilities — essential for mission-critical workloads and servers.
| Specification | Xeon E7-4830 |
|---|---|
| TypeDesktop or Laptop processor | server |
| SeriesProduct family | Intel Xeon E7 |
| SocketMotherboard socket required | LGA1567 |
| PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth | PCIe 4.0 |
| PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion | 0 |
| RAM TypeSupported memory standard | DDR3-800, DDR3-978, DDR3-1066, DDR3-1333, Speed-1066 |
| Max RAM SpeedMaximum officially supported memory frequency | DDR3-1333 |
| Max RAM CapacityMaximum installable memory | 2048 GB |
| RAM ChannelsDual-channel doubles bandwidth vs single-channel | 4 |
| ECC SupportError-Correcting Code memory — prevents data corruption | Yes |
| Integrated GPUBuilt-in graphics processor | No |
| Compatible ChipsetsMotherboard chipsets that support this CPU | Boxboro |
| Max CPUs in ConfigMulti-socket support for servers | 4 (Multiprocessor) |
Advanced Features
Virtualization: Yes — enables running virtual machines efficiently (important for development and server workloads).
| Specification | Xeon E7-4830 |
|---|---|
| AVX-512Advanced vector instructions for AI/ML workloads | ❌ Not Supported |
| VirtualizationHardware-assisted virtualization technology | Yes |
Power & Cooling
The Xeon E7-4830 has a rated TDP (Thermal Design Power) of 105 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed. No stock cooler is included — you will need to purchase an aftermarket cooler separately.
| Specification | Xeon E7-4830 |
|---|---|
| TDPThermal Design Power — heat output under sustained workload | 105 Watt |
| Included CoolerStock cooler bundled in the box | No |
Value Analysis
Performance ranking position: #784 out of all indexed processors.
| Specification | Xeon E7-4830 |
|---|---|
| Launch PriceOriginal retail price at launch | $2,059 |
| Performance RankPosition in overall performance ranking | #784 |
| Release DateLaunch date | 3 April 2011 (14 years ago) |
| Release Year | 2011 |
| DesignerArchitecture designer (e.g. Intel, AMD) | Intel |
| ManufacturerFabrication foundry (e.g. TSMC) | Intel |
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Our Recommendation for Xeon E7-4830
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