Ryzen Threadripper 7970X vs EPYC 9634
Aggregate performance score
EPYC 9634 outperforms Ryzen Threadripper 7970X by a small 9% based on our aggregate benchmark results.
Primary details
Comparing EPYC 9634 and Ryzen Threadripper 7970X processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 10 | 14 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 2.11 | 21.88 |
| Market segment | Server | Desktop processor |
| Series | AMD EPYC | no data |
| Power efficiency | 22.18 | 16.81 |
| Architecture codename | Genoa (2022−2023) | Storm Peak (2023) |
| Release date | 10 November 2022 (2 years ago) | 19 October 2023 (1 year ago) |
| Launch price (MSRP) | $10,304 | $2,499 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Ryzen Threadripper 7970X has 937% better value for money than EPYC 9634.
Detailed specifications
EPYC 9634 and Ryzen Threadripper 7970X basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 84 | 32 (Dotriaconta-Core) |
| Threads | 168 | 64 |
| Base clock speed | 2.25 GHz | 4 GHz |
| Boost clock speed | 2.25 GHz | 5.3 GHz |
| Multiplier | 22.5 | no data |
| L1 cache | 5376 KB | 64 KB (per core) |
| L2 cache | 84 MB | 1 MB (per core) |
| L3 cache | 384 MB (shared) | 128 MB (shared) |
| Chip lithography | 5 nm, 6 nm | 5 nm |
| Die size | 12x 72 mm2 | 4x 71 mm2 |
| Number of transistors | 78,840 million | 26,280 million |
| 64 bit support | + | + |
| Unlocked multiplier | - | + |
Compatibility
Information on EPYC 9634 and Ryzen Threadripper 7970X compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 2 | 1 |
| Socket | SP5 | sTR5 |
| Power consumption (TDP) | 290 Watt | 350 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 9634 and Ryzen Threadripper 7970X. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Precision Boost 2 | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 9634 and Ryzen Threadripper 7970X are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC 9634 and Ryzen Threadripper 7970X. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-4800 | DDR5 |
| Maximum memory size | 6 TiB | no data |
| Maximum memory bandwidth | 460.8 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by EPYC 9634 and Ryzen Threadripper 7970X.
| PCIe version | 5.0 | 5.0 |
| PCI Express lanes | 128 | 48 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Pros & cons summary
| Performance score | 67.96 | 62.18 |
| Recency | 10 November 2022 | 19 October 2023 |
| Physical cores | 84 | 32 |
| Threads | 168 | 64 |
| Power consumption (TDP) | 290 Watt | 350 Watt |
EPYC 9634 has a 9.3% higher aggregate performance score, 162.5% more physical cores and 162.5% more threads, and 20.7% lower power consumption.
Ryzen Threadripper 7970X, on the other hand, has an age advantage of 11 months.
Given the minimal performance differences, no clear winner can be declared between EPYC 9634 and Ryzen Threadripper 7970X.
Be aware that EPYC 9634 is a server/workstation processor while Ryzen Threadripper 7970X is a desktop one.
Should you still have questions on choice between EPYC 9634 and Ryzen Threadripper 7970X, ask them in Comments section, and we shall answer.
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