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Name: | AMD Epyc 7281 |
Family: | AMD Epyc |
CPU group: | AMD Epyc 7001 |
Segment: | Desktop / Server |
Generation: | 1 |
Predecessor: | -- |
Successor: | -- |
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CPU Cores / Threads: | 16 / 32 |
Core architecture: | normal |
Cores: | 16x |
Hyperthreading / SMT: | Yes |
Overclocking: | No |
Frequency: | 2.20 GHz |
Turbo Frequency (1 Core): | 2.70 GHz |
Turbo Frequency (16 Cores): | 2.70 GHz |
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Memory type: | DDR4-2666 |
Max. Memory: | |
Memory channels: | 8 |
Bandwidth: | -- |
ECC: | Yes |
PCIe: | 3.0 x 128 |
AES-NI: | Yes |
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TDP (PL1): | 170 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | -- |
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Instruction set (ISA): | x86-64 (64 bit) |
ISA extensions: | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
L2-Cache: | -- |
L3-Cache: | 32.00 MB |
Architecture: | Naples (Zen) |
Documents: | -- |
Technology: | 14 nm |
Virtualization: | AMD-V, SVM |
Socket: | SP3 |
Release date: | Q3/2017 |
Part Number: | -- |
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AMD Ryzen 7 2700E
8C 16T @ 2.80 GHz |
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AMD Ryzen 7 PRO 1700
8C 16T @ 3.00 GHz |
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Intel Core i7-9700T
8C 8T @ 2.00 GHz |
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AMD Epyc 7281
16C 32T @ 2.20 GHz |
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Intel Xeon E5-2650 v2
8C 16T @ 2.60 GHz |
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AMD Ryzen 5 1600X
6C 12T @ 3.30 GHz |
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Intel Xeon Silver 4208
8C 16T @ 2.10 GHz |
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Intel Core i3-7167U
2C 4T @ 2.80 GHz |
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Intel Core i7-4500U
2C 4T @ 1.80 GHz |
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Intel Core i7-4600U
2C 4T @ 2.10 GHz |
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AMD Epyc 7281
16C 32T @ 2.20 GHz |
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Intel Celeron G4900T
2C 2T @ 2.80 GHz |
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AMD Epyc 7301
16C 32T @ 2.20 GHz |
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Intel Celeron G3900
2C 2T @ 2.80 GHz |
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Intel Xeon E5-2683 v4
16C 32T @ 2.10 GHz |
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Intel Xeon E5-2695 v3
14C 28T @ 2.30 GHz |
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Intel Xeon E5-2687W v4
12C 24T @ 3.00 GHz |
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AMD Epyc 7281
16C 32T @ 2.20 GHz |
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AMD Epyc 7301
16C 32T @ 2.20 GHz |
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Intel Xeon W-2155
10C 20T @ 3.30 GHz |
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Intel Xeon Gold 5120
14C 28T @ 2.20 GHz |
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Intel Core i7-5600U
2C 4T @ 2.60 GHz |
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Intel Core i7-5650U
2C 4T @ 2.20 GHz |
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Intel Core i7-2600K
4C 8T @ 3.40 GHz |
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AMD Epyc 7281
16C 32T @ 2.20 GHz |
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AMD Epyc 7301
16C 32T @ 2.20 GHz |
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Intel Pentium Gold G5400T
2C 4T @ 3.10 GHz |
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Intel Core i3-4330
2C 4T @ 3.50 GHz |
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Intel Core i9-9900K
8C 16T @ 3.60 GHz |
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Intel Core i9-9900KF
8C 16T @ 3.60 GHz |
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Intel Core i7-7820X
8C 16T @ 3.60 GHz |
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AMD Epyc 7281
16C 32T @ 2.20 GHz |
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AMD Epyc 7301
16C 32T @ 2.20 GHz |
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Intel Xeon Gold 5117
14C 28T @ 2.00 GHz |
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Intel Xeon Gold 5117F
14C 28T @ 2.00 GHz |
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Intel Core i3-4340
2C 4T @ 3.60 GHz |
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Intel Core i3-4350
2C 4T @ 3.60 GHz |
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Intel Core i5-5257U
2C 4T @ 2.70 GHz |
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AMD Epyc 7281
16C 32T @ 2.20 GHz |
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Intel Celeron G3950
2C 2T @ 3.00 GHz |
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Intel Core i3-7100H
2C 4T @ 3.00 GHz |
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Intel Pentium G4500T
2C 2T @ 3.00 GHz |
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Intel Core i9-9900K
8C 16T @ 3.60 GHz |
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Intel Core i9-9900KF
8C 16T @ 3.60 GHz |
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Intel Core i7-7820X
8C 16T @ 3.60 GHz |
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AMD Epyc 7281
16C 32T @ 2.20 GHz |
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AMD Epyc 7301
16C 32T @ 2.20 GHz |
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Intel Xeon Gold 5117
14C 28T @ 2.00 GHz |
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Intel Xeon Gold 5117F
14C 28T @ 2.00 GHz |