AMD® EPYC™ 75F3
The AMD EPYC 75F3 is a server processor released on March 15, 2021, built on the Zen 3 architecture. It has 32 cores and 64 threads, a base clock of 2.95 GHz, a maximum boost of 4.00 GHz, 256 MB of L3 cache, a 280 W TDP and the SP3 socket.
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Overview
SummaryThe AMD EPYC 75F3 is a server processor with 32 cores and 64 threads, built on the Zen 3 architecture. It launched in Mar 2021. Clocks run from 2.95 GHz base to 4.0 GHz boost. A 256-MB L3 cache backs the cores (8.5 MB per core). It supports DDR4 memory. The chip drops into the SP3 socket and exposes PCIe 4.0 (128 lanes). Rated TDP is 280 W.
Performance
12 metricsThe AMD EPYC 75F3 scores 2,414 in single-core performance and 64,505 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 12,479 for overall performance, 45,308 for productivity performance, 39,823 for creator performance, 90,307 for engineering performance and 23,368 for gaming performance. Its multi-core throughput works out to 2,016 per core, 1,008 per thread and 230 per watt. Its computed efficiency index is 746. Its performance index is 155, so its overall performance is 55% above the Intel Core i5-12400 (index 100). Each bar shows the score as a share of a reference ceiling, which is the larger of the 99th-percentile score across the Feex CPU database and a fixed baseline.
How these scores are computed
Single-core and multi-core performance are PassMark CPU Mark single-thread and multi-thread ratings. Every other figure on this page's performance section is computed by Feex from those two ratings plus core count, thread count and TDP, so it is a derived value and not a separate benchmark run.
- Overall performance is the geometric mean of the two ratings: the square root of single-core times multi-core.
- Productivity performance is 0.65 times multi-core plus 1.4 times single-core.
- Creator performance is 0.55 times multi-core plus 1.8 times single-core.
- Engineering performance is multi-core times the smaller of 1.4 and (0.9 plus cores divided by 64).
- Gaming performance is 3 times single-core plus 0.25 times multi-core.
- Performance per core, per thread and per watt divide the multi-core rating by physical cores, logical threads and TDP in watts.
- The efficiency index is the square root of single-core times multi-core, divided by the square root of TDP.
- The performance index is overall performance divided by the overall performance of the Intel Core i5-12400 (8,069), times 100.
Workload Benchmarks
8 workloadsScores for individual PassMark CPU Mark test categories. Higher is better. These are measured test scores, not computed from the single-core and multi-core ratings.
In the individual workload tests the AMD EPYC 75F3 scores 291,488 in integer math, 162,903 in floating-point math, 1,053,889 in compression, 68,498 in cryptography, 8,344 in physics simulation, 68,180 in vector SIMD, 661 in the prime sieve and 123,257 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 395% above in integer math, 255% above in floating-point math, 362% above in compression, 496% above in cryptography, 666% above in physics simulation, 340% above in vector SIMD, 887% above in the prime sieve and 444% above in sorting. Each bar shows the score as a share of that workload's reference ceiling, the larger of the 99th-percentile score across CPUs with a recorded value and a fixed baseline.
Core Configuration
5 specsThe AMD EPYC 75F3 has 32 physical cores and runs 64 logical threads. It runs 2 threads per core. It runs at a base clock of 2.95 GHz and boosts up to 4.00 GHz.
Architecture & Generation
6 specsThe AMD EPYC 75F3 is a server processor, belongs to the AMD EPYC family and uses the Zen 3 architecture. It launched in Mar 2021.
Cache
6 specsThe AMD EPYC 75F3 has 768 KB of L1 cache, 16 MB of L2 cache and 256 MB of L3 cache. That adds up to about 272.8 MB of cache, or 8.52 MB per core. Each core has 512 KB of private L2 cache.
Cache Hierarchy
3 levelsThe AMD EPYC 75F3 has a 3-level cache hierarchy: L1 at 768 KB, L2 at 16 MB and L3 at 256 MB. L3 is the largest level and makes up about 94% of the cache listed here.
Memory Support
7 specsThe AMD EPYC 75F3 supports DDR4 memory, uses 8 memory channels, runs memory at up to 3,200 MT/s and delivers up to 204.8 GB/s of memory bandwidth. It does not support DDR5 and LPDDR memory.
Graphics
1 specThe AMD EPYC 75F3 does not include integrated graphics, so a discrete graphics card is required for display output.
Platform & Compatibility
3 specsThe AMD EPYC 75F3 uses the SP3 socket, supports PCI Express 4.0 and provides up to 128 PCIe lanes.
Power & Thermals
1 specThe AMD EPYC 75F3 has a rated TDP of 280 W.
Platform Capabilities
1 supported, 0 not supportedInstruction sets, security, virtualization, AI acceleration and OS readiness. Features are listed as supported, explicitly not supported, or not recorded; a feature that is not recorded is not the same as unsupported.
Instruction Sets
0 supportedSecurity and Reliability
0 supportedVirtualization
0 supportedOS Compatibility
1 supportedFeex has no record for AES-NI, AVX-512, AVX2, AVX, AVX-VNNI and CET, which is different from being unsupported.
Feex has no record for AMD SEV, AMD SME, Control-flow Enforcement (CET), Execute Disable (NX), Memory Encryption and SMAP, which is different from being unsupported.
Feex has no record for AMD SVM, AMD-V (Hardware Virtualization), NPT / RVI, IOMMU and Second-Level Address Translation, which is different from being unsupported.
Feex records the AMD EPYC 75F3 as Windows 11 eligible.
Physical & Manufacturing
1 specIt launched at a price of $4,860.
Naming & Aliases
2 specsReal-world compute in the Feex fleet
No machines yetNo Feex fleet machines with the AMD EPYC 75F3 have reported compute telemetry yet, so real-world compute for this processor is not recorded.
Data Coverage
53% recordedFeex has recorded 53% of the specifications it tracks for the AMD EPYC 75F3. Values Feex does not hold are shown as "Not recorded" rather than estimated.
Not recorded: Core Configuration: Performance Cores, Efficiency Cores, Hybrid Architecture, All-Core Boost and Unlocked Multiplier. Architecture & Generation: Codename, ISA Family and Market Status. Cache: L4 Cache. Memory Support: ECC Memory. Platform & Compatibility: Package and Package Size. Power & Thermals: Base Power, Maximum Turbo Power, Configurable TDP (Min), Configurable TDP (Max), Max Junction Temperature and Tcase. Physical & Manufacturing: Transistor Count, Die Size, Die Count and Foundry. Naming & Aliases: Normalized Name, SKU, Model Number, Processor Number and Part Number.
Common questions
11 answeredHow many cores and threads does the AMD EPYC 75F3 have?
The AMD EPYC 75F3 has 32 cores and 64 threads.
What architecture does the AMD EPYC 75F3 use?
The AMD EPYC 75F3 is built on the Zen 3 architecture.
Does the AMD EPYC 75F3 have integrated graphics?
No. The AMD EPYC 75F3 does not include integrated graphics.
What socket does the AMD EPYC 75F3 use?
The AMD EPYC 75F3 uses the SP3 socket.
What memory does the AMD EPYC 75F3 support?
The AMD EPYC 75F3 supports DDR4 across 8 channels.
How fast does the AMD EPYC 75F3 run?
The AMD EPYC 75F3 can boost up to 4.0 GHz, with a 2.95 GHz base clock.
What is the TDP of the AMD EPYC 75F3?
The AMD EPYC 75F3 has a TDP of 280 W.
How does the AMD EPYC 75F3 perform?
In the Feex normalized performance dataset, the AMD EPYC 75F3 scores 64,505 multi-core and 2,414 single-core.
What is the AMD EPYC 75F3 best for?
Based on its specifications, the AMD EPYC 75F3 is well suited for Workstation & rendering workloads, Heavy parallel simulation & compilation, Server / professional infrastructure.
How much cache does the AMD EPYC 75F3 have?
The AMD EPYC 75F3 has 768 KB of L1 cache, 16384 KB of L2 cache and 256 MB of L3 cache.
How does the AMD EPYC 75F3 compare with the Intel Core i5-12400?
The AMD EPYC 75F3 has a computed performance index of 155, which is 55% above the Intel Core i5-12400 (index 100). The index is derived from the single-core and multi-core ratings.