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 #440
Rank #830
EPYC 7452 wins by 9.3% (Rank #440 vs #830)
Out of 2,060 results in the database
Rank #1,042
Rank #785
Ryzen Embedded V1807B wins by 7.3% (Rank #1042 vs #785)
Out of 2,060 results in the database
Rank #139
Rank #863
EPYC 7452 wins by 28% (Rank #139 vs #863)
Out of 1,771 results in the database
Rank #70
Rank #717
EPYC 7452 wins by 27.9% (Rank #70 vs #717)
Out of 1,771 results in the database
Rank #37
Rank #556
EPYC 7452 wins by 32.4% (Rank #37 vs #556)
Out of 1,771 results in the database
Rank #63
Rank #846
EPYC 7452 wins by 29% (Rank #63 vs #846)
Side-by-side comparison of key specifications
| Specification | EPYC 7452 | Ryzen Embedded V1807B | Diff |
|---|---|---|---|
| Cores |
32
|
4
|
+87.5% |
| Threads |
64
|
8
|
+87.5% |
| Base Frequency |
2,200 MHz
|
3,350 MHz
|
-34.3% |
| Turbo Frequency (1 core) | -- |
3,800 MHz
|
|
| Clock Multiplier |
22x
|
34x
|
-34.3% |
| L1 Cache |
2,048 KB
|
384 KB
|
+81.3% |
| L2 Cache |
16 MiB
|
2 MiB
|
+87.5% |
| L3 Cache |
128 MiB
|
4 MiB
|
+96.9% |
| Memory Channels |
8
|
2
|
+75% |
| Maximum Memory |
4,096 GB
|
32 GB
|
+99.2% |
| Max Bandwidth |
191 GB/s
|
48 GB/s
|
+75% |
| PCIe Lanes |
128
|
16
|
+87.5% |
| Max CPUs |
2
|
1
|
+50% |
| TDP (lower is better) |
155 W
|
45 W
|
71% more |
| Process (lower is better) |
7 nm
|
14 nm
|
50% less |
| Specification | EPYC 7452 | Ryzen Embedded V1807B |
|---|---|---|
| Designer | AMD | AMD |
| Family | EPYC | Ryzen |
| Series | 7002 | V1000 |
| Model Number | 7452 | V1807B |
| Microarchitecture | Zen 2 | Zen |
| Core Name | Rome | Great Horned Owl |
| Core Family | 23 | -- |
| Socket | Socket SP3 and LGA-4094 | Socket |
| Package | FCLGA-4094 | |
| Memory Type | DDR4-3200 | DDR4-3200 |
| ECC Support | Yes | No |
| PCIe Revision | 4.0 | 3.0 |
| PCIe Configuration | x16, x8 | x16, x8 |
| Market Segment | Server | Embedded |
| Release Price | $2,025.00 | -- |
| Locked Multiplier | Yes | Yes |
Designer
Family
Series
Model Number
Microarchitecture
Core Name
Core Family
Socket
Package
Memory Type
ECC Support
PCIe Revision
PCIe Configuration
Market Segment
Release Price
Locked Multiplier
Manufacturing process and die characteristics
| Specification | EPYC 7452 | Ryzen Embedded V1807B |
|---|---|---|
| Process | 7 nm | 14 nm |
| Die Area | 192 mm² | 209.78 mm² |
| Transistor Count | 3,800 | 4.95 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
Integrated GPU specifications comparison
| Specification | EPYC 7452 | Ryzen Embedded V1807B |
|---|---|---|
| GPU | -- | Radeon Vega 11 |
| GPU Designer | -- | AMD |
| GPU Max Frequency | -- | 1300 MHz |
| Execution Units | -- | 11 |
| Unified Shaders | -- | 704 |
GPU
GPU Designer
GPU Max Frequency
Execution Units
Unified Shaders
Supported instruction set extensions comparison
| Extension | EPYC 7452 | Ryzen Embedded V1807B |
|---|---|---|
| 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 | ||
| SMEP | ||
| 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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