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AMD Epyc 7281
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AMD Epyc 7281 - 规范和基准
Overall score
Released
Q3/2017
AMD Epyc 7281
该评论显示了 AMD Epyc 7281 处理器,该处理器于 Q3/2017 发布。 以下是 AMD Epyc 7281 在基准测试中的所有技术规格和性能评估。 我们提供研究所有数据并与竞争模型进行比较。 AMD Epyc 7281 模型的基本时钟速度为 2.20 GHz,内核总数为 16。 处理器支持 DDR4-2666 并安装在主板上的插槽 SP3 上。 AMD Epyc 7281 的估计 TDP 为 170 W。
AMD Epyc 7281
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Performance tests
Specifications
Comments
Performance tests
Real tests AMD Epyc 7281
Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11
Intel Core i3-7167U
120
Intel Core i7-4500U
120
Intel Core i7-4600U
120
AMD Epyc 7281
119
Intel Celeron G4900T
119
AMD Epyc 7301
119
Intel Celeron G3900
119
Cinebench R15 (Multi-Core)
Intel Xeon E5-2683 v4
2112
Intel Xeon E5-2695 v3
2083
Intel Xeon E5-2687W v4
2043
AMD Epyc 7281
2033
AMD Epyc 7301
2033
Intel Xeon W-2155
2021
Intel Xeon Gold 5120
2015
Geekbench 3, 64bit (Single-Core)
Intel Core i7-5600U
3194
Intel Core i7-5650U
3194
Intel Core i7-2600K
3193
AMD Epyc 7281
3175
AMD Epyc 7301
3175
Intel Pentium Gold G5400T
3174
Intel Core i3-4330
3173
Geekbench 3, 64bit (Multi-Core)
Intel Core i9-9900K
35769
Intel Core i9-9900KF
35769
Intel Core i7-7820X
35487
AMD Epyc 7281
35367
AMD Epyc 7301
35367
Intel Xeon Gold 5117
34905
Intel Xeon Gold 5117F
34905
Cinebench R11.5, 64bit (Single-Core)
Intel Core i3-4340
1.46
Intel Core i3-4350
1.46
Intel Core i5-5257U
1.46
AMD Epyc 7281
1.46
Intel Celeron G3950
1.45
Intel Core i3-7100H
1.45
Intel Pentium G4500T
1.45
Cinebench R11.5, 64bit (Multi-Core)
Intel Core i9-9900K
21.2
Intel Core i9-9900KF
21.2
Intel Core i7-7820X
20.73
AMD Epyc 7281
20.61
AMD Epyc 7301
20.61
Intel Xeon Gold 5117
20.43
Intel Xeon Gold 5117F
20.43
Estimated results for PassMark CPU Mark
AMD Ryzen 7 2700E
13410
AMD Ryzen 7 PRO 1700
13388
Intel Core i7-9700T
13295
AMD Epyc 7281
13293
Intel Xeon E5-2650 v2
13236
AMD Ryzen 5 1600X
13207
Intel Xeon Silver 4208
13167
Specifications
Complete list of technical specifications
CPU generation and family
description AMD Epyc 7281
Name
AMD Epyc 7281
Segment
Desktop / Server
Family
AMD Epyc
Generation
1
CPU group
AMD Epyc 7001
CPU Cores and Base Frequency
CPU Cores and Base Frequency
Frequency
2.20 GHz
CPU Cores
16
Turbo (1 Core)
2.70 GHz
CPU Threads
32
Turbo (16 Cores)
2.70 GHz
Hyperthreading
Yes
Overclocking
No
Core architecture
normal
Internal Graphics
GPU name
no iGPU
GPU (Turbo)
No turbo
Hardware codec support
h265 / HEVC (8 bit)
No
h265 / HEVC (10 bit)
No
h264
No
VP9
No
VP8
No
AV1
No
AVC
No
VC-1
No
JPEG
No
Memory & PCIe
Memory type
DDR4-2666
ECC
Yes
Memory channels
8
PCIe version
3.0
PCIe lanes
128
Encryption
AES-NI
Yes
Thermal Management
TDP (PL1)
170 W
Technical details
Instruction set (ISA)
x86-64 (64 bit)
Virtualization
AMD-V, SVM
ISA extensions
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
L3-Cache
32.00 MB
Architecture
Naples (Zen)
Technology
14 nm
Socket
SP3
Release date
Q3/2017
Devices using this processor
Used in
Unknown
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AMD Epyc 7281
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