CPU
GPU
EPYC 7532
Ryzen Threadripper PRO 7945WX
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.
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 7532
Performance Per Dollar Ryzen Threadripper PRO 7945WX
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 7532 | Ryzen Threadripper PRO 7945WX |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($225) | ⚠️ Higher cost ($1,399) |
| Longevity | ✨ Modern (Zen 2 (2017−2020) / 7 nm, 14 nm) | ✨ Modern (Storm Peak (2023) / 5 nm) |
💎 Value Proposition
| Insight | EPYC 7532 | Ryzen Threadripper PRO 7945WX |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+534%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($225) | ⚠️ Higher cost ($1,399) |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of EPYC 7532 and Ryzen Threadripper PRO 7945WX
EPYC 7532
The EPYC 7532 is manufactured by AMD. It was released in 2020-02-19. It is based on the Zen 2 (2017−2020) architecture. It features 32 cores and 64 threads. Base frequency is 2.4 GHz, with boost up to 3.3 GHz. L3 cache: 256 MB. L2 cache: 16 MB. Built on 7 nm, 14 nm process technology. Socket: SP3. Thermal design power (TDP): 200 Watt. Memory support: DDR4-3200. Passmark benchmark score: 50,726 points. Launch price was $2,300.
Ryzen Threadripper PRO 7945WX
The Ryzen Threadripper PRO 7945WX is manufactured by AMD. It was released in 19 October 2023 (2 years ago). It is based on the Storm Peak (2023) architecture. It features 12 cores and 24 threads. Base frequency is 4.7 GHz, with boost up to 5.3 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: sTR5. Thermal design power (TDP): 350 Watt. Memory support: DDR5. Passmark benchmark score: 49,756 points. Launch price was $1,399.
Processing Power
The EPYC 7532 packs 32 cores / 64 threads, while the Ryzen Threadripper PRO 7945WX offers 12 cores / 24 threads — the EPYC 7532 has 20 more cores. Boost clocks reach 3.3 GHz on the EPYC 7532 versus 5.3 GHz on the Ryzen Threadripper PRO 7945WX — a 46.5% clock advantage for the Ryzen Threadripper PRO 7945WX (base: 2.4 GHz vs 4.7 GHz). The EPYC 7532 uses the Zen 2 (2017−2020) architecture (7 nm, 14 nm), while the Ryzen Threadripper PRO 7945WX uses Storm Peak (2023) (5 nm). In PassMark, the EPYC 7532 scores 50,726 against the Ryzen Threadripper PRO 7945WX's 49,756 — a 1.9% lead for the EPYC 7532. L3 cache: 256 MB on the EPYC 7532 vs 64 MB (total) on the Ryzen Threadripper PRO 7945WX.
| Feature | EPYC 7532 | Ryzen Threadripper PRO 7945WX |
|---|---|---|
| Cores / Threads | 32 / 64+167% | 12 / 24 |
| Boost Clock | 3.3 GHz | 5.3 GHz+61% |
| Base Clock | 2.4 GHz | 4.7 GHz+96% |
| L3 Cache | 256 MB+300% | 64 MB (total) |
| L2 Cache | 16 MB+1500% | 1 MB (per core) |
| Process | 7 nm, 14 nm | 5 nm-29% |
| Architecture | Zen 2 (2017−2020) | Storm Peak (2023) |
| PassMark | 50,726+2% | 49,756 |
Memory & Platform
The EPYC 7532 uses the SP3 socket (PCIe 4.0), while the Ryzen Threadripper PRO 7945WX uses sTR5 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the EPYC 7532 versus 5200 on the Ryzen Threadripper PRO 7945WX — the Ryzen Threadripper PRO 7945WX supports 47.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7532 supports up to 4096 of RAM compared to 2048 — 66.7% more capacity for professional workloads. Both feature 8-channel memory with ECC support. Both provide 128 PCIe lanes. Chipset compatibility: SP3 (EPYC 7532) and WRX90,TRX50 (Ryzen Threadripper PRO 7945WX).
| Feature | EPYC 7532 | Ryzen Threadripper PRO 7945WX |
|---|---|---|
| Socket | SP3 | sTR5 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | 3200 | 5200+63% |
| Max RAM Capacity | 4096+100% | 2048 |
| RAM Channels | 8 | 8 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128 | 128 |
Advanced Features
Only the Ryzen Threadripper PRO 7945WX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d (EPYC 7532) vs VT-x, VT-d, AMD-V (Ryzen Threadripper PRO 7945WX). Direct competitor: EPYC 7532 rivals Xeon Gold 6338; Ryzen Threadripper PRO 7945WX rivals Xeon w5-3435X.
| Feature | EPYC 7532 | Ryzen Threadripper PRO 7945WX |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | No | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d, AMD-V |
Value Analysis
The EPYC 7532 launched at $2380 MSRP, while the Ryzen Threadripper PRO 7945WX debuted at $1399. At current prices ($225 vs $1399), the EPYC 7532 is $1174 cheaper. In terms of value (PassMark points per dollar), the EPYC 7532 delivers 225.4 pts/$ vs 35.6 pts/$ for the Ryzen Threadripper PRO 7945WX — making the EPYC 7532 the 145.5% better value option.
| Feature | EPYC 7532 | Ryzen Threadripper PRO 7945WX |
|---|---|---|
| MSRP | $2380 | $1399-41% |
| Avg Price (30d) | $225-84% | $1399 |
| Performance per Dollar | 225.4+533% | 35.6 |
| Release Date | 2020 | 2023 |
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