EPYC 7402
AMD
PassMark
46,012
MSRP
$1783
AVG Price
$2285
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 EPYC 7402 is manufactured by AMD. It was released in 7 August 2019 (6 years ago). It is based on the Zen 2 (2017−2020) architecture. It features 24 cores and 48 threads. Base frequency is 2.8 GHz, with boost up to 3.35 GHz. L3 cache: 32 MB (total). L2 cache: 512 kB (per core). Built on 7 nm, 14 nm process technology. Socket: SP3. Thermal design power (TDP): 180 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 46,012 points. Launch price was $1,783.
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 EPYC 7402
FPS Benchmarks
Predicted performance for EPYC 7402 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 EPYC 7402 specifications and capabilities.
Processing Power
The EPYC 7402 is a 24-core / 48-thread processor based on the Zen 2 (2017−2020) architecture, manufactured on a 7 nm, 14 nm process node. It reaches a maximum boost clock of 3.35 GHz from a base frequency of 2.8 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 32 MB (total) of L3 cache, plus 512 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 46,012, placing it in the Enthusiast performance tier as a Legacy generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 1,299, while multi-core reaches 12,622. Cinebench R23 multi-core (measuring sustained rendering workload performance) scores 28,546.
| Specification | EPYC 7402 |
|---|---|
| Cores / ThreadsPhysical/logical processing units | 24C / 48T |
| Max Boost ClockPeak single-core speed under boost | 3.35 GHz |
| Base ClockGuaranteed minimum operating frequency | 2.8 GHz |
| ArchitectureCPU microarchitecture design | Zen 2 (2017−2020) |
| Process NodeFabrication technology — smaller = more efficient | 7 nm, 14 nm |
| L3 CacheShared cache — reduces memory latency for all cores | 32 MB (total) |
| L2 CachePer-core fast cache for frequently accessed data | 512 kB (per core) |
| L1 CacheUltra-fast per-core cache | 64 kB (per core) |
| Die SizePhysical silicon area of the processor | 4x 74 mm2 |
| Transistor CountMore transistors = more capabilities | 15,200 million |
| 64-bit Support | Yes |
| Windows 11 Compatible | Yes |
| PassMark ScoreOverall multi-threaded benchmark score | 46,012 |
| Cinebench R23 MultiSustained multi-core rendering performance | 28,546 |
| Geekbench 6 SingleSingle-core performance — most relevant for gaming | 1,299 |
| Geekbench 6 MultiMulti-core parallel workload performance | 12,622 |
Memory & Platform
The EPYC 7402 fits into the SP3 socket and supports PCIe 4.0 with 128 total PCIe lanes for expansion cards and storage. It supports DDR4 Eight-channel memory at speeds up to DDR4-3200 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 4096 GB across 8 channels (dual-channel doubles bandwidth). It supports ECC memory, providing error-correcting capabilities — essential for mission-critical workloads and servers.
| Specification | EPYC 7402 |
|---|---|
| TypeDesktop or Laptop processor | server |
| SeriesProduct family | AMD EPYC |
| SocketMotherboard socket required | SP3 |
| PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth | PCIe 4.0 |
| PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion | 128 |
| RAM TypeSupported memory standard | DDR4 Eight-channel |
| Max RAM SpeedMaximum officially supported memory frequency | DDR4-3200 |
| Max RAM CapacityMaximum installable memory | 4096 GB |
| RAM ChannelsDual-channel doubles bandwidth vs single-channel | 8 |
| ECC SupportError-Correcting Code memory — prevents data corruption | Yes |
| Integrated GPUBuilt-in graphics processor | No |
| Compatible ChipsetsMotherboard chipsets that support this CPU | SP3,Rome |
| Max CPUs in ConfigMulti-socket support for servers | 2 (Multiprocessor) |
Advanced Features
The EPYC 7402 is primarily designed for Server / Workstation. Virtualization: AMD-V, SEV, IOMMU — enables running virtual machines efficiently (important for development and server workloads). Its primary market competitor is the Xeon Gold 6242.
| Specification | EPYC 7402 |
|---|---|
| Primary Use CaseIntended workload category | Server / Workstation |
| OverclockingWhether CPU clock can be manually increased | 🔒 Locked |
| AVX-512Advanced vector instructions for AI/ML workloads | ❌ Not Supported |
| VirtualizationHardware-assisted virtualization technology | AMD-V, SEV, IOMMU |
| Direct CompetitorMarket equivalent from rival manufacturer | Xeon Gold 6242 |
Power & Cooling
The EPYC 7402 has a rated TDP (Thermal Design Power) of 180 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. Recommended cooling: SP3 active cooling.
| Specification | EPYC 7402 |
|---|---|
| TDPThermal Design Power — heat output under sustained workload | 180 Watt |
| Included CoolerStock cooler bundled in the box | No |
| Recommended CoolerSuggested aftermarket cooling solution | SP3 active cooling |
Value Analysis
At an average price of $2,285 (MSRP: $1783), the EPYC 7402 delivers 20 PassMark points per dollar. Performance ranking position: #232 out of all indexed processors.
| Specification | EPYC 7402 |
|---|---|
| MSRPManufacturer's Suggested Retail Price | $1783 |
| Avg Price (30d)Average market price over the last 30 days | $2285 |
| Launch PriceOriginal retail price at launch | $1,783 |
| Performance RankPosition in overall performance ranking | #232 |
| Release DateLaunch date | 7 August 2019 (6 years ago) |
| Release Year | 2019 |
| DesignerArchitecture designer (e.g. Intel, AMD) | AMD |
| ManufacturerFabrication foundry (e.g. TSMC) | TSMC |
Similar Performance
Processors with benchmark scores closest to the current hardware, grouped by manufacturer.
Intel (12)
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Our Recommendation for EPYC 7402
Suggested pairings based on performance balance
Minimum (Avoid Bottleneck) (12)
Recommended (Balanced) (12)
High-End (Max Performance) (12)
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