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 #1,749
EPYC 7452 wins by 25.5% (Rank #440 vs #1749)
Out of 2,060 results in the database
Rank #1,042
Rank #1,832
EPYC 7452 wins by 19.6% (Rank #1042 vs #1832)
Out of 2,060 results in the database
Rank #139
Rank #1,193
EPYC 7452 wins by 32% (Rank #139 vs #1193)
Out of 1,771 results in the database
Rank #70
Number Crunching not available for both processors.
Out of 1,771 results in the database
Rank #37
Data Processing not available for both processors.
Out of 1,771 results in the database
Rank #63
Physics & Compute not available for both processors.
Side-by-side comparison of key specifications
| Specification | EPYC 7452 | Pentium 957 | Diff |
|---|---|---|---|
| Cores |
32
|
2
|
+93.8% |
| Threads |
64
|
2
|
+96.9% |
| Base Frequency |
2,200 MHz
|
1,200 MHz
|
+45.5% |
| Clock Multiplier |
22x
|
12x
|
+45.5% |
| L1 Cache |
2,048 KB
|
128 KB
|
+93.8% |
| L2 Cache |
16 MiB
|
1 MiB
|
+96.9% |
| L3 Cache |
128 MiB
|
2 MiB
|
+98.4% |
| Memory Channels |
8
|
2
|
+75% |
| Maximum Memory |
4,096 GB
|
8 GB
|
+99.8% |
| Max Bandwidth |
191 GB/s
|
20 GB/s
|
+89.6% |
| PCIe Lanes |
128
|
16
|
+87.5% |
| Max CPUs |
2
|
1
|
+50% |
| TDP (lower is better) |
155 W
|
17 W
|
89% more |
| Process (lower is better) |
7 nm
|
32 nm
|
78.1% less |
| Specification | EPYC 7452 | Pentium 957 |
|---|---|---|
| Designer | AMD | Intel |
| Family | EPYC | Pentium |
| Series | 7002 | 900 |
| Model Number | 7452 | 957 |
| Microarchitecture | Zen 2 | Sandy Bridge |
| Core Name | Rome | Sandy Bridge M |
| Core Family | 23 | 6 |
| Core Model | -- | 42 |
| Socket | Socket SP3 and LGA-4094 | BGA1023 |
| Package | FCLGA-4094 | FCBGA-1023 |
| Chipset | -- | Cougar |
| Memory Type | DDR4-3200 | DDR3-1333 and DDR3-1066 |
| ECC Support | Yes | No |
| PCIe Revision | 4.0 | 2.0 |
| PCIe Configuration | x16, x8 | 1x16, 2x8, 1x8+2x4 |
| Market Segment | Server | Mobile |
| Release Price | $2,025.00 | $134.00 |
| Locked Multiplier | Yes | Yes |
Designer
Family
Series
Model Number
Microarchitecture
Core Name
Core Family
Core Model
Socket
Package
Chipset
Memory Type
ECC Support
PCIe Revision
PCIe Configuration
Market Segment
Release Price
Locked Multiplier
Manufacturing process and die characteristics
| Specification | EPYC 7452 | Pentium 957 |
|---|---|---|
| Process | 7 nm | 32 nm |
| Die Area | 192 mm² | 131 mm² |
| Transistor Count | 3,800 | 0.50 billion |
| Manufacturer | TSMC and GlobalFoundries | Intel |
| 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 | Pentium 957 |
|---|---|---|
| GPU | -- | HD |
| GPU Designer | -- | Intel |
| GPU Max Frequency | -- | 800 MHz |
| Execution Units | -- | 6 |
GPU
GPU Designer
GPU Max Frequency
Execution Units
Supported instruction set extensions comparison
| Extension | EPYC 7452 | Pentium 957 |
|---|---|---|
| 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 | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| ISRT | ||
| KPT | ||
| MBE Ctrl | ||
| MMX | ||
| MPX | ||
| MWT | ||
| NM | ||
| NX | ||
| Node Ctrlr | ||
| PTT | ||
| Protected | ||
| RdRand | ||
| Real | ||
| Run Sure | ||
| SEV | ||
| SGX | ||
| SHA | ||
| SME | ||
| SMEP | ||
| SMM | ||
| SMT | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSE4a | ||
| SSSE3 | ||
| SST | ||
| Secure Key | ||
| SenseMI | ||
| TBT 2.0 | ||
| TSME | ||
| TSX | ||
| TXT | ||
| VMD | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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