EPYC 7702 vs Ryzen 5 4500U
Aggregate performance score
EPYC 7702 outperforms Ryzen 5 4500U by a whopping 546% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1242 | 89 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 4.33 |
| Market segment | Laptop | Server |
| Series | AMD Renoir (Ryzen 4000 APU) | AMD EPYC |
| Power efficiency | 17.16 | 8.32 |
| Designer | AMD | AMD |
| Manufacturer | TSMC | TSMC |
| Architecture codename | Renoir-U (Zen 2) (2020−2021) | Zen 2 (2017−2020) |
| Release date | 6 January 2020 (5 years ago) | 7 August 2019 (6 years ago) |
| Launch price (MSRP) | no data | $6,450 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Ryzen 5 4500U and EPYC 7702 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 | 6 (Hexa-Core) | 64 (Tetrahexaconta-Core) |
| Threads | 6 | 128 |
| Base clock speed | 2.3 GHz | 2 GHz |
| Boost clock speed | 4 GHz | 3.35 GHz |
| Multiplier | 23 | 20 |
| L1 cache | 64 KB (per core) | 96K (per core) |
| L2 cache | 512 KB (per core) | 512K (per core) |
| L3 cache | 8 MB (shared) | 256 MB (shared) |
| Chip lithography | 7 nm | 7 nm, 14 nm |
| Die size | 156 mm2 | 192 mm2 |
| Maximum core temperature | 105 °C | no data |
| Number of transistors | 9,800 million | 4,800 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Ryzen 5 4500U and EPYC 7702 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 | 1 | 2 (Multiprocessor) |
| Socket | FP6 | TR4 |
| Power consumption (TDP) | 15 Watt | 200 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 5 4500U and EPYC 7702. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, CPB, AES-NI, RDRAND, RDSEED, SHA, SME | no data |
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 5 4500U and EPYC 7702 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 5 4500U and EPYC 7702. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4 Eight-channel |
| Maximum memory size | 64 GB | 4 TiB |
| Max memory channels | no data | 8 |
| Maximum memory bandwidth | 68.27 GB/s | 204.763 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon RX Vega 6 (Ryzen 4000/5000) ( - 1500 MHz) | no data |
Peripherals
Specifications and connection of peripherals supported by Ryzen 5 4500U and EPYC 7702.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 12 | no data |
Synthetic benchmarks
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.
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. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 6.06 | 39.16 |
| Recency | 6 January 2020 | 7 August 2019 |
| Physical cores | 6 | 64 |
| Threads | 6 | 128 |
| Power consumption (TDP) | 15 Watt | 200 Watt |
Ryzen 5 4500U has an age advantage of 4 months, and 1233.3% lower power consumption.
EPYC 7702, on the other hand, has a 546.2% higher aggregate performance score, and 966.7% more physical cores and 2033.3% more threads.
The AMD EPYC 7702 is our recommended choice as it beats the AMD Ryzen 5 4500U in performance tests.
Be aware that Ryzen 5 4500U is a notebook processor while EPYC 7702 is a server/workstation one.
Other comparisons
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