Xeon E7450 vs EPYC 7502P
Aggregate performance score
EPYC 7502P outperforms Xeon E7450 by a whopping 412% based on our aggregate benchmark results.
Primary details
Comparing EPYC 7502P and Xeon E7450 processor market type (desktop or notebook), architecture, sales start time and price.
Place in the ranking | 126 | 1064 |
Place by popularity | not in top-100 | not in top-100 |
Cost-effectiveness evaluation | 9.35 | no data |
Market segment | Server | Server |
Series | AMD EPYC | no data |
Power efficiency | 16.82 | 6.58 |
Architecture codename | Zen 2 (2017−2020) | no data |
Release date | 7 August 2019 (5 years ago) | 1 July 2008 (16 years ago) |
Launch price (MSRP) | $2,300 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
EPYC 7502P and Xeon E7450 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 | 32 (Dotriaconta-Core) | no data |
Threads | 64 | no data |
Base clock speed | 2.5 GHz | 2.4 GHz |
Boost clock speed | 3.35 GHz | no data |
Multiplier | 25 | no data |
L1 cache | 2 MB | no data |
L2 cache | 16 MB | no data |
L3 cache | 128 MB (shared) | 12 MB L3 Cache |
Chip lithography | 7 nm, 14 nm | 45 nm |
Die size | 192 mm2 | no data |
Maximum core temperature | no data | 68 °C |
Number of transistors | 4,800 million | no data |
64 bit support | + | + |
Windows 11 compatibility | + | - |
Unlocked multiplier | + | - |
VID voltage range | no data | 0.9V-1.45V |
Compatibility
Information on EPYC 7502P and Xeon E7450 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 (Uniprocessor) | no data |
Socket | TR4 | PGA604 |
Power consumption (TDP) | 180 Watt | 90 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 7502P and Xeon E7450. You'll probably need this information if you require some particular technology.
AES-NI | + | - |
AVX | + | - |
Enhanced SpeedStep (EIST) | no data | + |
Turbo Boost Technology | no data | - |
Hyper-Threading Technology | no data | - |
Idle States | no data | - |
Demand Based Switching | no data | + |
FSB parity | no data | + |
Precision Boost 2 | + | no data |
Security technologies
EPYC 7502P and Xeon E7450 technologies aimed at improving security, for example, by protecting against hacks.
TXT | no data | - |
EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 7502P and Xeon E7450 are enumerated here.
AMD-V | + | - |
VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC 7502P and Xeon E7450. Depending on the motherboard, higher memory frequencies may be supported.
Supported memory types | DDR4 Eight-channel | no data |
Maximum memory size | 4 TiB | no data |
Max memory channels | 8 | no data |
Maximum memory bandwidth | 204.763 GB/s | no data |
ECC memory support | + | - |
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 | 33.21 | 6.49 |
Recency | 7 August 2019 | 1 July 2008 |
Chip lithography | 7 nm | 45 nm |
Power consumption (TDP) | 180 Watt | 90 Watt |
EPYC 7502P has a 411.7% higher aggregate performance score, an age advantage of 11 years, and a 542.9% more advanced lithography process.
Xeon E7450, on the other hand, has 100% lower power consumption.
The EPYC 7502P is our recommended choice as it beats the Xeon E7450 in performance tests.
Should you still have questions on choice between EPYC 7502P and Xeon E7450, ask them in Comments section, and we shall answer.
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