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 #1,651
EPYC 7452 wins by 24.3% (Rank #440 vs #1651)
Out of 2,060 results in the database
Rank #1,042
Rank #1,694
EPYC 7452 wins by 15.8% (Rank #1042 vs #1694)
Out of 2,060 results in the database
Rank #139
Rank #1,416
EPYC 7452 wins by 33.5% (Rank #139 vs #1416)
Out of 1,771 results in the database
Rank #70
Rank #1,616
EPYC 7452 wins by 30.9% (Rank #70 vs #1616)
Out of 1,771 results in the database
Rank #37
Rank #1,654
EPYC 7452 wins by 37.4% (Rank #37 vs #1654)
Out of 1,771 results in the database
Rank #63
Rank #1,573
EPYC 7452 wins by 31.6% (Rank #63 vs #1573)
Side-by-side comparison of key specifications
| Specification | EPYC 7452 | Pentium B940 | Diff |
|---|---|---|---|
| Cores |
32
|
2
|
+93.8% |
| Threads |
64
|
2
|
+96.9% |
| Base Frequency |
2,200 MHz
|
2,000 MHz
|
+9.1% |
| Clock Multiplier |
22x
|
20x
|
+9.1% |
| 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
|
16 GB
|
+99.6% |
| 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
|
35 W
|
77.4% more |
| Process (lower is better) |
7 nm
|
32 nm
|
78.1% less |
| Specification | EPYC 7452 | Pentium B940 |
|---|---|---|
| Designer | AMD | Intel |
| Family | EPYC | Pentium |
| Series | 7002 | 900 |
| Model Number | 7452 | B940 |
| Microarchitecture | Zen 2 | Sandy Bridge |
| Core Name | Rome | Sandy Bridge M |
| Core Family | 23 | 6 |
| Core Model | -- | 42 |
| Socket | Socket SP3 and LGA-4094 | Socket |
| Package | FCLGA-4094 | rPGA988B |
| 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 B940 |
|---|---|---|
| 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 B940 |
|---|---|---|
| GPU | -- | HD |
| GPU Designer | -- | Intel |
| GPU Max Frequency | -- | 1100 MHz |
| Execution Units | -- | 6 |
GPU
GPU Designer
GPU Max Frequency
Execution Units
Supported instruction set extensions comparison
| Extension | EPYC 7452 | Pentium B940 |
|---|---|---|
| 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 | ||
| SIPP | ||
| 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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