Combined benchmark scores for both processors
Head-to-head processor comparison
Combined benchmark scores for both processors
Out of 2,060 results in the database
Rank #243
Rank #539
EPYC 7402 wins by 9.9% (Rank #243 vs #539)
Out of 2,060 results in the database
Rank #673
Rank #939
EPYC 7402 wins by 6.8% (Rank #673 vs #939)
Out of 2,060 results in the database
Rank #101
Rank #225
EPYC 7402 wins by 13.4% (Rank #101 vs #225)
Out of 1,771 results in the database
Rank #67
Rank #221
EPYC 7402 wins by 17.6% (Rank #67 vs #221)
Out of 1,771 results in the database
Rank #52
Rank #132
EPYC 7402 wins by 15.1% (Rank #52 vs #132)
Out of 1,771 results in the database
Rank #47
Rank #183
EPYC 7402 wins by 18.9% (Rank #47 vs #183)
Side-by-side comparison of key specifications
| Specification | EPYC 7402 | EPYC 7351P | Diff |
|---|---|---|---|
| Cores |
24
|
16
|
+33.3% |
| Threads |
48
|
32
|
+33.3% |
| Base Frequency |
2,800 MHz
|
2,400 MHz
|
+14.3% |
| Turbo Frequency (1 core) | -- |
2,900 MHz
|
|
| Turbo Frequency (2 cores) | -- |
2,900 MHz
|
|
| Turbo Frequency (3 cores) | -- |
2,900 MHz
|
|
| Turbo Frequency (4 cores) | -- |
2,900 MHz
|
|
| Clock Multiplier |
28x
|
24x
|
+14.3% |
| L1 Cache |
1,536 KB
|
1,536 KB
|
0% |
| L2 Cache |
12 MiB
|
8 MiB
|
+33.3% |
| L3 Cache |
128 MiB
|
64 MiB
|
+50% |
| Memory Channels |
8
|
8
|
0% |
| Maximum Memory |
4,096 GB
|
2,048 GB
|
+50% |
| Max Bandwidth |
191 GB/s
|
159 GB/s
|
+16.6% |
| PCIe Lanes |
128
|
-- | |
| Max CPUs |
2
|
1
|
+50% |
| TDP (lower is better) |
180 W
|
155 W
|
13.9% more |
| Process (lower is better) |
7 nm
|
14 nm
|
50% less |
| Specification | EPYC 7402 | EPYC 7351P |
|---|---|---|
| Designer | AMD | AMD |
| Family | EPYC | EPYC |
| Series | 7002 | 7000 |
| Model Number | 7402 | 7351P |
| Microarchitecture | Zen 2 | Zen |
| Core Name | Rome | Naples |
| Core Family | 23 | 23 |
| Core Model | -- | 1 |
| Socket | Socket SP3 and LGA-4094 | Socket |
| Package | FCLGA-4094 | FCLGA-4094 |
| Memory Type | DDR4-3200 | DDR4-2666 and DDR4-2400 |
| ECC Support | Yes | Yes |
| PCIe Revision | 4.0 | -- |
| PCIe Configuration | x16, x8 | -- |
| Market Segment | Server | Server |
| Release Price | $1,783.00 | $750.00 |
| Locked Multiplier | Yes | No |
Designer
Family
Series
Model Number
Microarchitecture
Core Name
Core Family
Core Model
Socket
Package
Memory Type
ECC Support
PCIe Revision
PCIe Configuration
Market Segment
Release Price
Locked Multiplier
Manufacturing process and die characteristics
| Specification | EPYC 7402 | EPYC 7351P |
|---|---|---|
| Process | 7 nm | 14 nm |
| Die Area | 192 mm² | 213 mm² |
| Transistor Count | 15,200 | 19.20 billion |
| Manufacturer | TSMC and GlobalFoundries | GlobalFoundries |
| Technology | CMOS | CMOS |
| Word Size | 64-bit | 64-bit |
| ISA | x86-64 (x86) | x86-64 (x86) |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
ISA
Supported instruction set extensions comparison
| Extension | EPYC 7402 | EPYC 7351P |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AMD-V | ||
| AMD-Vi | ||
| AVX | ||
| AVX-512 | ||
| AVX2 | ||
| AVX512BW | ||
| AVX512CD | ||
| AVX512DQ | ||
| AVX512F | ||
| AVX512VL | ||
| AVX512_VNNI | ||
| BMI1 | ||
| BMI2 | ||
| Boost 2 | ||
| CLMUL | ||
| DL Boost | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA3 | ||
| FPU | ||
| HT | ||
| KPT | ||
| MBE Ctrl | ||
| MMX | ||
| NM | ||
| NX | ||
| Node Ctrlr | ||
| PTT | ||
| Protected | ||
| RdRand | ||
| Real | ||
| Run Sure | ||
| SEV | ||
| SHA | ||
| SME | ||
| SMM | ||
| SMT | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSE4a | ||
| SSSE3 | ||
| SST | ||
| SenseMI | ||
| TBT 2.0 | ||
| TSME | ||
| TSX | ||
| TXT | ||
| VMD | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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