EPYC 7662
EPYC 7702
EPYC 7662 vs EPYC 7702 Performance Spectrum
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.
EPYC 7662 vs EPYC 7702 FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
EPYC 7662 vs EPYC 7702: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
EPYC 7662
2020Why buy it
- ✅+4.7% higher PassMark.
- ✅Costs $300 less on MSRP ($6,150 MSRP vs $6,450 MSRP).
- ✅Delivers 9.8% more PassMark for each dollar spent, at 11.8 vs 10.7 PassMark/$ ($6,150 MSRP vs $6,450 MSRP).
Trade-offs
- ❌Worse for gaming: lower average FPS than EPYC 7702 across 50 shared CPU benchmark tests.
EPYC 7702
2019Why buy it
- ✅Better for gaming: +7.8% higher average FPS across 50 shared CPU benchmark tests.
- ✅Draws 200W instead of 225W, a 25W reduction.
Trade-offs
- ❌Lower PassMark (69,060 vs 72,298).
- ❌Lower PassMark per dollar, at 10.7 vs 11.8 PassMark/$ ($6,450 MSRP vs $6,150 MSRP).
Quick Answers
So, is EPYC 7662 better than EPYC 7702?
Which one is better for streaming, content creation, and heavy multitasking?
Which one is the smarter buy today, not just the cheaper CPU?
Which one is more future-proof for 2026 and beyond?
EPYC 7662 vs EPYC 7702 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
EPYC 7662
The EPYC 7662 is manufactured by AMD. It was released in 2020-02-19. It is based on the Zen 2 (2017−2020) architecture. It features 64 cores and 128 threads. Base frequency is 2 GHz, with boost up to 3.3 GHz. L3 cache: 256 MB. L2 cache: 32 MB. Built on 7 nm, 14 nm process technology. Socket: SP3. Thermal design power (TDP): 225 Watt. Memory support: DDR4-3200. Passmark benchmark score: 72,298 points. Launch price was $6,700.
EPYC 7702
The EPYC 7702 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 64 cores and 128 threads. Base frequency is 2 GHz, with boost up to 3.35 GHz. L3 cache: 256 MB (total). L2 cache: 512K (per core). Built on 7 nm, 14 nm process technology. Socket: TR4. Thermal design power (TDP): 200 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 69,060 points. Launch price was $6,450.
Processing Power
Both the EPYC 7662 and EPYC 7702 share an identical 64-core/128-thread configuration. Boost clocks reach 3.3 GHz on the EPYC 7662 versus 3.35 GHz on the EPYC 7702 — a 1.5% clock advantage for the EPYC 7702 (base: 2 GHz vs 2 GHz). Both are built on the Zen 2 (2017−2020) architecture using a 7 nm, 14 nm process. In PassMark, the EPYC 7662 scores 72,298 against the EPYC 7702's 69,060 — a 4.6% lead for the EPYC 7662. L3 cache: 256 MB on the EPYC 7662 vs 256 MB (total) on the EPYC 7702.
| Feature | EPYC 7662 | EPYC 7702 |
|---|---|---|
| Cores / Threads | 64 / 128 | 64 / 128 |
| Boost Clock | 3.3 GHz | 3.35 GHz+2% |
| Base Clock | 2 GHz | 2 GHz |
| L3 Cache | 256 MB | 256 MB (total) |
| L2 Cache | 32 MB | 512K (per core)+1500% |
| Process | 7 nm, 14 nm | 7 nm, 14 nm |
| Architecture | Zen 2 (2017−2020) | Zen 2 (2017−2020) |
| PassMark | 72,298+5% | 69,060 |
Memory & Platform
The EPYC 7662 uses the SP3 socket (PCIe 4.0), while the EPYC 7702 uses TR4 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to 3200 memory speed. Both support up to 4096 of RAM. Both feature 8-channel memory with ECC support. Both provide 128 PCIe lanes. Chipset compatibility: SP3 (EPYC 7662) and SP3 (EPYC 7702).
| Feature | EPYC 7662 | EPYC 7702 |
|---|---|---|
| Socket | SP3 | TR4 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | 3200 | 3200 |
| Max RAM Capacity | 4096 | 4096 |
| RAM Channels | 8 | 8 |
| ECC Support | Yes | Yes |
| PCIe Lanes | 128 | 128 |
Advanced Features
Neither processor supports overclocking. Both support VT-x, VT-d virtualization. Direct competitor: EPYC 7662 rivals Xeon Platinum 8280; EPYC 7702 rivals Xeon Platinum 8280.
| Feature | EPYC 7662 | EPYC 7702 |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
Value Analysis
At launch, the EPYC 7662 was priced at $6150, while the EPYC 7702 came in at $6450. On launch pricing ($6150 vs $6450), EPYC 7662 was $300 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 7662 delivers 11.8 pts/$ vs 10.7 pts/$ for the EPYC 7702 — making the EPYC 7662 the 9.3% better value option.
| Feature | EPYC 7662 | EPYC 7702 |
|---|---|---|
| MSRP | $6150-5% | $6450 |
| Performance per Dollar | 11.8+10% | 10.7 |
| Release Date | 2020 | 2019 |
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