AMD EPYC @ 3249.24 MHz

CPU Name

AMD EPYC 7742 64-Core Processor

Threading

2 CPU - 127 Core - 256 Threads

Frequency

3249.24 MHz (32.5 * 99.98 MHz) - Uncore: 1333 MHz

Multiplier

Current: 32.5

Architecture

Rome / Stepping: SSP-B0 / Technology: 7 nm

CPUID / Ext.

F.1.0 / 17.31

IA Extensions

MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AMD-V, AES, AVX, AVX2, FMA3, SHA

Caches

L1D : 32 KB / L2 : 512 KB / L3 : 16384 KB

Caches Assoc.

L1D : 8-way / L2 : 8-way / L3 : 16-way

Microcode

Rev. 0x8301034

TDP / Vcore

225 Watts / 1.044 Volts

Temperature

54.4 °C / 130 °F

Type

Retail

Cores Frequencies

#00: 3249.24 MHz #01: 2649.38 MHz #02: 2182.82 MHz #03: 2099.51 MHz
#04: 2099.51 MHz #05: 2099.51 MHz #06: 3249.24 MHz #07: 2724.36 MHz
#08: 2674.38 MHz #09: 2166.16 MHz #10: 3249.24 MHz #11: 3249.24 MHz
#12: 3274.24 MHz #13: 2649.38 MHz #14: 2674.38 MHz #15: 2674.38 MHz
#16: 3249.24 MHz #17: 3249.24 MHz #18: 3249.24 MHz #19: 3249.24 MHz
#20: 3249.24 MHz #21: 2674.38 MHz #22: 1856.71 MHz #23: 1856.71 MHz
#24: 3274.24 MHz #25: 2224.48 MHz #26: 2099.51 MHz #27: 2099.51 MHz
#28: 2724.36 MHz #29: 2224.48 MHz #30: 3249.24 MHz #31: 2649.38 MHz
#32: 3274.24 MHz #33: 2724.36 MHz #34: 3274.24 MHz #35: 3249.24 MHz
#36: 3249.24 MHz #37: 3249.24 MHz #38: 3249.24 MHz #39: 3274.24 MHz
#40: 2799.35 MHz #41: 2699.37 MHz #42: 2674.38 MHz #43: 2649.38 MHz
#44: 3274.24 MHz #45: 2874.33 MHz #46: 2774.35 MHz #47: 2774.35 MHz
#48: 3249.24 MHz #49: 2749.36 MHz #50: 3249.24 MHz #51: 3249.24 MHz
#52: 2699.37 MHz #53: 3274.24 MHz #54: 3274.24 MHz #55: 3274.24 MHz
#56: 2749.36 MHz #57: 2799.35 MHz #58: 2166.16 MHz #59: 2749.36 MHz
#60: 2224.48 MHz #61: 2166.16 MHz #62: 3249.24 MHz #63: 2224.48 MHz
#64: 1499.65 MHz #65: 1499.65 MHz #66: 1482.99 MHz #67: 1499.65 MHz
#68: 1870.99 MHz #69: 3274.24 MHz #70: 3274.24 MHz #71: 3299.23 MHz
#72: 1870.99 MHz #73: 3274.24 MHz #74: 1488.54 MHz #75: 3274.24 MHz
#76: 1779.59 MHz #77: 1879.56 MHz #78: 2099.51 MHz #79: 1499.65 MHz
#80: 1679.61 MHz #81: 1549.64 MHz #82: 2224.48 MHz #83: 2099.51 MHz
#84: 1499.65 MHz #85: 1499.65 MHz #86: 1499.65 MHz #87: 1499.65 MHz
#88: 1499.65 MHz #89: 1499.65 MHz #90: 1499.65 MHz #91: 2099.51 MHz
#92: 1399.67 MHz #93: 3274.24 MHz #94: 2099.51 MHz #95: 2199.49 MHz
#96: 3324.23 MHz #97: 3274.24 MHz #98: 1899.56 MHz #99: 3324.23 MHz
#10: 3324.23 MHz #10: 2232.81 MHz #10: 3349.22 MHz #10: 2232.81 MHz
#10: 3299.23 MHz #10: 3299.23 MHz #10: 3274.24 MHz #10: 3274.24 MHz
#10: 3324.23 MHz #10: 3324.23 MHz #11: 3274.24 MHz #11: 3324.23 MHz
#11: 1779.59 MHz #11: 3274.24 MHz #11: 2216.15 MHz #11: 3274.24 MHz
#11: 3324.23 MHz #11: 3324.23 MHz #11: 2224.48 MHz #11: 2224.48 MHz
#12: 2216.15 MHz #12: 1779.59 MHz #12: 3324.23 MHz #12: 2224.48 MHz
#12: 3324.23 MHz #12: 3324.23 MHz #12: 2232.81 MHz #12: 3274.24 MHz

Model

Supermicro H11DSi

Socket

Socket SP3 (4094)

North Bridge

AMD Ryzen SOC rev 00

South Bridge

AMD Carrizo FCH rev 51

BIOS

American Megatrends Inc. 2.1 (02/21/2020)

Total Size

261992 MB

Type

Quad Channel (256 bit) DDR4-SDRAM

Frequency

1333 MHz (DDR4-2666) - Ratio 3:40

Timings

21-19-19-43-62-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)

GPU Type

ASpeed AST1000/2000

GPU Brand

0x15D9 (0x0964)

Model #1 Name