AMD EPYC 7000 series specs and performance leaked

Published: 1 week ago | Comments

We got our hands on EPYC 7000 series press deck.

AMD EPYC 7000 launches June 20th

The NDA on this material ends on June 20th. Here are some buzzwords from the slides:

  • up to 32 High-Performance “Zen” Cores
  • 8 DDR4 Channels per CPU
  • Up to 2TB Memory per CPU
  • 128 PCIe Lanes
  • Dedicated Security Subsystem
  • Integrated Chipset
  • Socket-Compatible with Next Gen EPYC Processors

No compromise 1-Socket

  • Right-size underutilized servers
  • Optimize storage and heterogeneous compute
  • Low power consumption
  • Up to 20% lower cap-ex

The EPYC 7000 series processors feature 128 PCIe lanes and 8-channel DDR4 support (up to 2666 MHz). Some parts are listed with two TDP values (right now I’m not sure why). EPYC CPUs are available with up 32 cores. The cheapest part should be available more than 400 USD and the most powerful EPYC 7601 processor will be sold for around 4000 USD. The highest clock speed is 3.2 GHz in turbo mode.

AMD EPYC 7000 Series
Processor Cores/Threads Base Clock Turbo Clock TDP
All EPYC 7000 Processors have 8 Channels DDR4 and 128 PCIe Lanes
EPYC 7601
 
32C/64T
 
2.2 GHz
 
3.2 GHz
 
180W
EPYC 7551
 
32C/64T
 
2.0 GHz
 
3.0 GHz
 
180W
EPYC 7501
 
32C/64T
 
2.0 GHz
 
3.0 GHz
 
155/170W
EPYC 7451
 
24C/48T
 
2.3 GHz
 
3.2 GHz
 
180W
EPYC 7401
 
24C/48T
 
2.0 GHz
 
3.0 GHz
 
155/170W
EPYC 7351
 
16C/32T
 
2.4 GHz
 
2.9 GHz
 
155/170W
EPYC 7301
 
16C/32T
 
2.2 GHz
 
2.7 GHz
 
155/170W
EPYC 7281
 
16C/32T
 
2.1 GHz
 
2.7 GHz
 
155/170W
EPYC 7251
 
8C/16T
 
2.1 GHz
 
2.9 GHz
 
120W
EPYC 1-Socket CPUs
EPYC 7551P
 
32C/64T
 
2.0 GHz
 
3.0 GHz
 
180W
EPYC 7401P
 
24C/48T
 
2.0 GHz
 
3.0 GHz
 
155/170W
EPYC 7351P
 
16C/32T
 
2.4 GHz
 
2.9 GHz
 
155/170W
AMD EPYC 7000 Series SPECint_rate_base2006
Processor Performance
EPYC 1-Socket vs Xeon 1-socket
> 4000 USD EPYC 7601
 
147%
E5-2699A v4
 
100%
> 3200 USD EPYC 7551
 
144%
E5-2698 v4
 
100%
> 2400 USD EPYC 7451
 
147%
E5-2695 v4
 
100%
> 1700 USD EPYC 7401
 
153%
E5-2680 v4
 
100%
> 1100 USD EPYC 7351
 
163%
E5-2650 v4
 
100%
> 800 USD EPYC 7301
 
170%
E5-2640 v4
 
100%
> 600 USD EPYC 7281
 
160%
E5-2530 v4
 
100%
> 400 USD EPYC 7251
 
123%
E5-2620 v4
 
100%
EPYC 1-Socket vs Xeon 2-socket
> 2000 USD EPYC 7551P
 
121%
2x E5-2640 v4
 
100%
> 1000 USD EPYC 7401P
 
122%
2x E5-2643 v4
 
100%
> 700 USD EPYC 7351P
 
121%
2x E5-2620 v4
 
100%

 


by WhyCry

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