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 #1,233
EPYC 7452 wins by 18.2% (Rank #440 vs #1233)
Out of 2,060 results in the database
Rank #1,042
Rank #1,226
EPYC 7452 wins by 5.4% (Rank #1042 vs #1226)
Out of 2,060 results in the database
Rank #139
Rank #1,221
EPYC 7452 wins by 32.2% (Rank #139 vs #1221)
Out of 1,771 results in the database
Rank #70
Rank #998
EPYC 7452 wins by 29.4% (Rank #70 vs #998)
Out of 1,771 results in the database
Rank #37
Rank #1,021
EPYC 7452 wins by 35.8% (Rank #37 vs #1021)
Out of 1,771 results in the database
Rank #63
Rank #1,100
EPYC 7452 wins by 30.4% (Rank #63 vs #1100)
Side-by-side comparison of key specifications
| Specification | EPYC 7452 | Athlon X4 845 | Diff |
|---|---|---|---|
| Cores |
32
|
4
|
+87.5% |
| Threads |
64
|
4
|
+93.8% |
| Base Frequency |
2,200 MHz
|
2,500 MHz
|
-12% |
| Clock Multiplier |
22x
|
35x
|
-37.1% |
| L1 Cache |
2,048 KB
|
-- | |
| L2 Cache |
16 MiB
|
-- | |
| L3 Cache |
128 MiB
|
-- | |
| Memory Channels |
8
|
2
|
+75% |
| Maximum Memory |
4,096 GB
|
0 GB
|
+100% |
| Max Bandwidth |
191 GB/s
|
21 GB/s
|
+89% |
| PCIe Lanes |
128
|
16
|
+87.5% |
| Max CPUs |
2
|
1
|
+50% |
| TDP (lower is better) |
155 W
|
65 W
|
58.1% more |
| Process (lower is better) |
7 nm
|
32 nm
|
78.1% less |
| Specification | EPYC 7452 | Athlon X4 845 |
|---|---|---|
| Designer | AMD | AMD |
| Family | EPYC | -- |
| Series | 7002 | -- |
| Model Number | 7452 | i5-2400S |
| Microarchitecture | Zen 2 | -- |
| Core Name | Rome | Carrizo |
| Core Family | 23 | -- |
| Socket | Socket SP3 and LGA-4094 | LGA1155 |
| Package | FCLGA-4094 | µPGA |
| Memory Type | DDR4-3200 | DDR3 1066/1333 |
| ECC Support | Yes | No |
| PCIe Revision | 4.0 | 2.0 |
| PCIe Configuration | x16, x8 | 1x16, 2x8 |
| Market Segment | Server | Desktop |
| Release Price | $2,025.00 | -- |
| Locked Multiplier | Yes | No |
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 | Athlon X4 845 |
|---|---|---|
| Process | 7 nm | 32 nm |
| Die Area | 192 mm² | 250 mm² |
| Transistor Count | 3,800 | 3,100 |
| Manufacturer | TSMC and GlobalFoundries | GlobalFoundries |
| Technology | CMOS | -- |
| Word Size | 64-bit | 64-bit |
| ISA | x86-64 (x86) | -- |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
ISA
Integrated GPU specifications comparison
| Specification | EPYC 7452 | Athlon X4 845 |
|---|---|---|
| GPU | -- | HD Graphics 2000 |
| GPU Designer | -- | Intel |
| GPU Max Frequency | -- | 1100 MHz |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | EPYC 7452 | Athlon X4 845 |
|---|---|---|
| 3DNow! | ||
| 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 | ||
| FMA | ||
| FMA3 | ||
| FMA4 | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| KPT | ||
| MBE Ctrl | ||
| MMX | ||
| NM | ||
| NX | ||
| Node Ctrlr | ||
| PTT | ||
| Protected | ||
| RdRand | ||
| Real | ||
| Run Sure | ||
| SEV | ||
| SHA | ||
| SIPP | ||
| SME | ||
| SMEP | ||
| SMM | ||
| SMT | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSE4a | ||
| SSSE3 | ||
| SST | ||
| Secure Key | ||
| SenseMI | ||
| TBM | ||
| TBT 2.0 | ||
| TSME | ||
| TSX | ||
| TXT | ||
| VMD | ||
| VT-d | ||
| VT-x | ||
| XOP | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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