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Rome | |
General Info | |
Designer | AMD |
Manufacturer | TSMC, GlobalFoundries |
Introduction | May 16, 2017 (announced) August 7, 2019 (launched) |
Microarchitecture | |
ISA | x86-64 |
Microarchitecture | Zen 2 |
Word Size | 8 octets 64 bit16 nibbles |
Process | 7 nm 0.007 μm , 14 nm7.0e-6 mm 0.014 μm 1.4e-5 mm |
Technology | CMOS |
Packaging | |
Package | SP3, FCLGA-4094 (FC-OLGA) |
Dimension | 75.4 mm 7.54 cm × 58.5 mm2.969 in 5.85 cm × 6.26 mm2.303 in 0.246 in |
Pitch | 0.87 mm 0.0343 in × 1 mm0.0394 in |
Contacts | 4094 |
Socket | SP3, LGA-4094 |
Succession | |
Rome codename for AMD's high-performance enterprise-level server multiprocessors based on the Zen 2 microarchitecture serving as a successor to Naples. Rome-based chips are fabricated on TSMC 7 nm process with some components made on GlobalFoundries 14 nm process.
Overview
AMD Rome system on chips are a series of high-performance multiprocessors designed by AMD based on their Zen 2 microarchitecture. Rome SoCs support both single and 2-way multiprocessing with up to a maximum of 64 cores (and 128 threads) per processor for a total of up to 128 cores (and 256 threads) for a 2-way MP system. Those SoCs support 128 PCIe lanes each, however, half of them are lost when in 2-way MP (leaving the system with the same overall lanes count as a single socket solution). Communication between the two chips is done via AMD's Infinity Fabric protocol over the 64 reserved lanes. Rome is backwards platform/socket compatible with Naples and forward-compatible with Milan.
Common Features
All Rome processors have the following:
- 128 PCIe lanes (in both single-way and dual-way multiprocessing)
- PCIe Gen 4
- Octa-channel Memory
- Up to DDR4-3200 ECC
- Up to 4 TiB (8 TiB in 2MP)
- Up to 64 cores / 128 threads
- Everything up to AVX2 (i.e., SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, FMA3, and AVX2), and SHA
Rome Processors
List of Rome Processors | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Model | Family | Price | Launched | Cores | Threads | TDP | L2$ | L3$ | Base | Turbo |
7232P | EPYC | $ 450.00 € 405.00 £ 364.50 ¥ 46,498.50 | 7 August 2019 | 8 | 16 | 120 W 120,000 mW 0.161 hp 0.12 kW | 4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB | 32 MiB 32,768 KiB 33,554,432 B 0.0313 GiB | 3.1 GHz 3,100 MHz 3,100,000 kHz | 3.2 GHz 3,200 MHz 3,200,000 kHz |
7252 | EPYC | $ 475.00 € 427.50 £ 384.75 ¥ 49,081.75 | 7 August 2019 | 8 | 16 | 120 W 120,000 mW 0.161 hp 0.12 kW | 4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB | 64 MiB 65,536 KiB 67,108,864 B 0.0625 GiB | 3.1 GHz 3,100 MHz 3,100,000 kHz | 3.2 GHz 3,200 MHz 3,200,000 kHz |
7262 | EPYC | $ 575.00 € 517.50 £ 465.75 ¥ 59,414.75 | 7 August 2019 | 8 | 16 | 155 W 155,000 mW 0.208 hp 0.155 kW | 4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB | 128 MiB 131,072 KiB 134,217,728 B 0.125 GiB | 3.2 GHz 3,200 MHz 3,200,000 kHz | 3.4 GHz 3,400 MHz 3,400,000 kHz |
7272 | EPYC | $ 625.00 € 562.50 £ 506.25 ¥ 64,581.25 | 7 August 2019 | 12 | 24 | 120 W 120,000 mW 0.161 hp 0.12 kW | 6 MiB 6,144 KiB 6,291,456 B 0.00586 GiB | 64 MiB 65,536 KiB 67,108,864 B 0.0625 GiB | 2.9 GHz 2,900 MHz 2,900,000 kHz | 3.2 GHz 3,200 MHz 3,200,000 kHz |
7282 | EPYC | $ 650.00 € 585.00 £ 526.50 ¥ 67,164.50 | 7 August 2019 | 16 | 32 | 120 W 120,000 mW 0.161 hp 0.12 kW | 8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB | 64 MiB 65,536 KiB 67,108,864 B 0.0625 GiB | 2.8 GHz 2,800 MHz 2,800,000 kHz | 3.2 GHz 3,200 MHz 3,200,000 kHz |
7302 | EPYC | $ 978.00 € 880.20 £ 792.18 ¥ 101,056.74 | 7 August 2019 | 16 | 32 | 155 W 155,000 mW 0.208 hp 0.155 kW | 8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB | 128 MiB 131,072 KiB 134,217,728 B 0.125 GiB | 3 GHz 3,000 MHz 3,000,000 kHz | 3.3 GHz 3,300 MHz 3,300,000 kHz |
7302P | EPYC | $ 825.00 € 742.50 £ 668.25 ¥ 85,247.25 | 7 August 2019 | 16 | 32 | 155 W 155,000 mW 0.208 hp 0.155 kW | 8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB | 128 MiB 131,072 KiB 134,217,728 B 0.125 GiB | 3 GHz 3,000 MHz 3,000,000 kHz | 3.3 GHz 3,300 MHz 3,300,000 kHz |
7352 | EPYC | $ 1,350.00 € 1,215.00 £ 1,093.50 ¥ 139,495.50 | 7 August 2019 | 24 | 48 | 155 W 155,000 mW 0.208 hp 0.155 kW | 12 MiB 12,288 KiB 12,582,912 B 0.0117 GiB | 128 MiB 131,072 KiB 134,217,728 B 0.125 GiB | 2.3 GHz 2,300 MHz 2,300,000 kHz | 3.2 GHz 3,200 MHz 3,200,000 kHz |
7402 | EPYC | $ 1,783.00 € 1,604.70 £ 1,444.23 ¥ 184,237.39 | 7 August 2019 | 24 | 48 | 180 W 180,000 mW 0.241 hp 0.18 kW | 12 MiB 12,288 KiB 12,582,912 B 0.0117 GiB | 128 MiB 131,072 KiB 134,217,728 B 0.125 GiB | 2.8 GHz 2,800 MHz 2,800,000 kHz | 3.35 GHz 3,350 MHz 3,350,000 kHz |
7402P | EPYC | $ 1,250.00 € 1,125.00 £ 1,012.50 ¥ 129,162.50 | 7 August 2019 | 24 | 48 | 180 W 180,000 mW 0.241 hp 0.18 kW | 12 MiB 12,288 KiB 12,582,912 B 0.0117 GiB | 128 MiB 131,072 KiB 134,217,728 B 0.125 GiB | 2.8 GHz 2,800 MHz 2,800,000 kHz | 3.35 GHz 3,350 MHz 3,350,000 kHz |
7452 | EPYC | $ 2,025.00 € 1,822.50 £ 1,640.25 ¥ 209,243.25 | 7 August 2019 | 32 | 64 | 155 W 155,000 mW 0.208 hp 0.155 kW | 16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB | 128 MiB 131,072 KiB 134,217,728 B 0.125 GiB | 2.35 GHz 2,350 MHz 2,350,000 kHz | 3.35 GHz 3,350 MHz 3,350,000 kHz |
7502 | EPYC | $ 2,600.00 € 2,340.00 £ 2,106.00 ¥ 268,658.00 | 7 August 2019 | 32 | 64 | 180 W 180,000 mW 0.241 hp 0.18 kW | 16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB | 128 MiB 131,072 KiB 134,217,728 B 0.125 GiB | 2.5 GHz 2,500 MHz 2,500,000 kHz | 3.35 GHz 3,350 MHz 3,350,000 kHz |
7502P | EPYC | $ 2,300.00 € 2,070.00 £ 1,863.00 ¥ 237,659.00 | 7 August 2019 | 32 | 64 | 180 W 180,000 mW 0.241 hp 0.18 kW | 16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB | 128 MiB 131,072 KiB 134,217,728 B 0.125 GiB | 2.5 GHz 2,500 MHz 2,500,000 kHz | 3.35 GHz 3,350 MHz 3,350,000 kHz |
7532 | EPYC | 19 February 2020 | 32 | 64 | 200 W 200,000 mW 0.268 hp 0.2 kW | 16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB | 256 MiB 262,144 KiB 268,435,456 B 0.25 GiB | 2.4 GHz 2,400 MHz 2,400,000 kHz | 3.3 GHz 3,300 MHz 3,300,000 kHz | |
7542 | EPYC | $ 3,400.00 € 3,060.00 £ 2,754.00 ¥ 351,322.00 | 7 August 2019 | 32 | 64 | 225 W 225,000 mW 0.302 hp 0.225 kW | 16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB | 128 MiB 131,072 KiB 134,217,728 B 0.125 GiB | 2.9 GHz 2,900 MHz 2,900,000 kHz | 3.4 GHz 3,400 MHz 3,400,000 kHz |
7552 | EPYC | $ 4,025.00 € 3,622.50 £ 3,260.25 ¥ 415,903.25 | 7 August 2019 | 48 | 96 | 200 W 200,000 mW 0.268 hp 0.2 kW | 24 MiB 24,576 KiB 25,165,824 B 0.0234 GiB | 192 MiB 196,608 KiB 201,326,592 B 0.188 GiB | 2.2 GHz 2,200 MHz 2,200,000 kHz | 3.35 GHz 3,350 MHz 3,350,000 kHz |
7642 | EPYC | $ 4,775.00 € 4,297.50 £ 3,867.75 ¥ 493,400.75 | 7 August 2019 | 48 | 96 | 225 W 225,000 mW 0.302 hp 0.225 kW | 24 MiB 24,576 KiB 25,165,824 B 0.0234 GiB | 256 MiB 262,144 KiB 268,435,456 B 0.25 GiB | 2.3 GHz 2,300 MHz 2,300,000 kHz | 3.3 GHz 3,300 MHz 3,300,000 kHz |
7662 | EPYC | 19 February 2020 | 64 | 128 | 225 W 225,000 mW 0.302 hp 0.225 kW | 32 MiB 32,768 KiB 33,554,432 B 0.0313 GiB | 256 MiB 262,144 KiB 268,435,456 B 0.25 GiB | 2 GHz 2,000 MHz 2,000,000 kHz | 3.3 GHz 3,300 MHz 3,300,000 kHz | |
7702 | EPYC | $ 6,450.00 € 5,805.00 £ 5,224.50 ¥ 666,478.50 | 7 August 2019 | 64 | 128 | 200 W 200,000 mW 0.268 hp 0.2 kW | 32 MiB 32,768 KiB 33,554,432 B 0.0313 GiB | 256 MiB 262,144 KiB 268,435,456 B 0.25 GiB | 2 GHz 2,000 MHz 2,000,000 kHz | 3.35 GHz 3,350 MHz 3,350,000 kHz |
7702P | EPYC | $ 4,425.00 € 3,982.50 £ 3,584.25 ¥ 457,235.25 | 7 August 2019 | 64 | 128 | 200 W 200,000 mW 0.268 hp 0.2 kW | 32 MiB 32,768 KiB 33,554,432 B 0.0313 GiB | 256 MiB 262,144 KiB 268,435,456 B 0.25 GiB | 2 GHz 2,000 MHz 2,000,000 kHz | 3.35 GHz 3,350 MHz 3,350,000 kHz |
7742 | EPYC | $ 6,950.00 € 6,255.00 £ 5,629.50 ¥ 718,143.50 | 7 August 2019 | 64 | 128 | 225 W 225,000 mW 0.302 hp 0.225 kW | 32 MiB 32,768 KiB 33,554,432 B 0.0313 GiB | 256 MiB 262,144 KiB 268,435,456 B 0.25 GiB | 2.25 GHz 2,250 MHz 2,250,000 kHz | 3.4 GHz 3,400 MHz 3,400,000 kHz |
7F32 | EPYC | $ 2,100.00 € 1,890.00 £ 1,701.00 ¥ 216,993.00 | 14 April 2020 | 8 | 16 | 180 W 180,000 mW 0.241 hp 0.18 kW | 4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB | 128 MiB 131,072 KiB 134,217,728 B 0.125 GiB | 3.7 GHz 3,700 MHz 3,700,000 kHz | 3.9 GHz 3,900 MHz 3,900,000 kHz |
7F52 | EPYC | $ 3,100.00 € 2,790.00 £ 2,511.00 ¥ 320,323.00 | 14 April 2020 | 16 | 32 | 240 W 240,000 mW 0.322 hp 0.24 kW | 8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB | 256 MiB 262,144 KiB 268,435,456 B 0.25 GiB | 3.5 GHz 3,500 MHz 3,500,000 kHz | 3.9 GHz 3,900 MHz 3,900,000 kHz |
7F72 | EPYC | $ 2,450.00 € 2,205.00 £ 1,984.50 ¥ 253,158.50 | 14 April 2020 | 24 | 48 | 240 W 240,000 mW 0.322 hp 0.24 kW | 12 MiB 12,288 KiB 12,582,912 B 0.0117 GiB | 192 MiB 196,608 KiB 201,326,592 B 0.188 GiB | 3.2 GHz 3,200 MHz 3,200,000 kHz | 3.7 GHz 3,700 MHz 3,700,000 kHz |
7H12 | EPYC | 18 September 2019 | 64 | 128 | 280 W 280,000 mW 0.375 hp 0.28 kW | 32 MiB 32,768 KiB 33,554,432 B 0.0313 GiB | 256 MiB 262,144 KiB 268,435,456 B 0.25 GiB | 2.6 GHz 2,600 MHz 2,600,000 kHz | 3.3 GHz 3,300 MHz 3,300,000 kHz | |
Count: 25 |
SKU Comparison
Below are a number of SKU comparison graphs based on their specifications.
See also
|
designer | AMD + |
first announced | May 16, 2017 + |
first launched | August 7, 2019 + |
instance of | core + |
isa | x86-64 + |
manufacturer | TSMC + and GlobalFoundries + |
microarchitecture | Zen 2 + |
name | Rome + |
package | SP3 + and FCLGA-4094 + |
process | 7 nm (0.007 μm, 7.0e-6 mm) + and 14 nm (0.014 μm, 1.4e-5 mm) + |
socket | SP3 + and LGA-4094 + |
technology | CMOS + |
word size | 64 bit (8 octets, 16 nibbles) + |