Ultra 5 336H vs EPYC 4585PX
Aggregate performance score
EPYC 4585PX outperforms Core Ultra 5 336H by a whopping 230% 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 | 95 | 753 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 66.94 | no data |
| Market segment | Server | Laptop |
| Power efficiency | 9.72 | 20.05 |
| Designer | AMD | Intel |
| Manufacturer | TSMC | Intel |
| Architecture codename | Grado (2025) | Panther Lake (2026) |
| Release date | 13 May 2025 (less than a year ago) | 5 January 2026 (recently) |
| Launch price (MSRP) | $699 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
EPYC 4585PX and Core Ultra 5 336H 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 | 16 (Hexadeca-Core) | 12 (Dodeca-Core) |
| Performance-cores | no data | 4 |
| Efficient-cores | no data | 4 |
| Low Power Efficient-cores | no data | 4 |
| Threads | 32 | 12 |
| Base clock speed | 4.3 GHz | 1.9 GHz |
| Boost clock speed | 5.7 GHz | 4.6 GHz |
| L1 cache | 80 KB (per core) | 192 KB (per core) |
| L2 cache | 1 MB (per core) | 2.5 MB (per core) |
| L3 cache | 128 MB (shared) | 18 MB (shared) |
| Chip lithography | 4 nm | 3 nm |
| Die size | 2x 70.6 mm2 | no data |
| Number of transistors | 16,630 million | no data |
| 64 bit support | + | + |
Compatibility
Information on EPYC 4585PX and Core Ultra 5 336H 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 | 1 |
| Socket | AM5 | FCBGA2540 |
| Power consumption (TDP) | 170 Watt | 25 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 4585PX and Core Ultra 5 336H. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Thermal Monitoring | - | + |
| SIPP | - | + |
| Turbo Boost Max 3.0 | no data | + |
| Precision Boost 2 | + | no data |
| Deep Learning Boost | - | + |
| Supported AI Software Frameworks | - | OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN |
Security technologies
EPYC 4585PX and Core Ultra 5 336H technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 4585PX and Core Ultra 5 336H are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC 4585PX and Core Ultra 5 336H. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | LPDDR5X-8533, DDR5-7200 |
| Maximum memory size | no data | 128 GB |
| Max memory channels | no data | 2 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon Graphics | Intel® Graphics |
| Quick Sync Video | - | + |
| Graphics max frequency | no data | 2.3 GHz |
Graphics interfaces
Available interfaces and connections of EPYC 4585PX and Core Ultra 5 336H integrated GPUs.
| Number of displays supported | no data | 4 |
Graphics image quality
Maximum display resolutions supported by EPYC 4585PX and Core Ultra 5 336H integrated GPUs, including resolutions over different interfaces.
| Max resolution over eDP | no data | 3840 x 2400 @ 120Hz |
| Max resolution over DisplayPort | no data | 7680 x 4320 @ 60Hz |
Graphics API support
APIs supported by EPYC 4585PX and Core Ultra 5 336H integrated GPUs, sometimes API versions are included.
| DirectX | no data | DirectX 12 Ultimate |
| OpenGL | no data | 4.6 |
Peripherals
Specifications and connection of peripherals supported by EPYC 4585PX and Core Ultra 5 336H.
| PCIe version | 5.0 | 5.0 and 4.0 |
| PCI Express lanes | 24 | 20 |
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 | 39.13 | 11.87 |
| Recency | 13 May 2025 | 5 January 2026 |
| Physical cores | 16 | 12 |
| Threads | 32 | 12 |
| Chip lithography | 4 nm | 3 nm |
| Power consumption (TDP) | 170 Watt | 25 Watt |
EPYC 4585PX has a 229.7% higher aggregate performance score, and 33.3% more physical cores and 166.7% more threads.
Ultra 5 336H, on the other hand, has an age advantage of 7 months, a 33.3% more advanced lithography process, and 580% lower power consumption.
The AMD EPYC 4585PX is our recommended choice as it beats the Intel Core Ultra 5 336H in performance tests.
Be aware that EPYC 4585PX is a server/workstation processor while Core Ultra 5 336H is a notebook one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
