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 #1,961
EPYC 7452 wins by 29.9% (Rank #440 vs #1961)
Out of 2,060 results in the database
Rank #1,042
Rank #1,879
EPYC 7452 wins by 21.4% (Rank #1042 vs #1879)
Out of 2,060 results in the database
Rank #139
Rank #2,053
EPYC 7452 wins by 39.3% (Rank #139 vs #2053)
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 | Intel Core i7-820QM | Diff |
|---|---|---|---|
| Cores |
32
|
4
|
+87.5% |
| Threads |
64
|
8
|
+87.5% |
| Base Frequency |
2,200 MHz
|
1,733 MHz
|
+21.2% |
| Turbo Frequency (1 core) | -- |
3,067 MHz
|
|
| Turbo Frequency (2 cores) | -- |
2,800 MHz
|
|
| Turbo Frequency (3 cores) | -- |
1,867 MHz
|
|
| Turbo Frequency (4 cores) | -- |
1,867 MHz
|
|
| Clock Multiplier |
22x
|
13x
|
+40.9% |
| L1 Cache |
2,048 KB
|
256 KB
|
+87.5% |
| L2 Cache |
16 MiB
|
1 MiB
|
+93.8% |
| L3 Cache |
128 MiB
|
8 MiB
|
+93.8% |
| 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
|
-- | |
| Max CPUs |
2
|
1
|
+50% |
| TDP (lower is better) |
155 W
|
45 W
|
71% more |
| Process (lower is better) |
7 nm
|
45 nm
|
84.4% less |
| Specification | EPYC 7452 | Intel Core i7-820QM |
|---|---|---|
| Designer | AMD | Intel |
| Family | EPYC | Core |
| Series | 7002 | -- |
| Model Number | 7452 | i7-820QM |
| Microarchitecture | Zen 2 | Nehalem |
| Core Name | Rome | Clarksfield |
| Core Family | 23 | 6 |
| Core Model | -- | 30 |
| Socket | Socket SP3 and LGA-4094 | -- |
| Package | FCLGA-4094 | -- |
| Chipset | -- | Ibex |
| Memory Type | DDR4-3200 | DDR3-1333 |
| ECC Support | Yes | No |
| PCIe Revision | 4.0 | -- |
| PCIe Configuration | x16, x8 | -- |
| Market Segment | Server | Mobile |
| Release Price | $2,025.00 | $546.00 |
| 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 | Intel Core i7-820QM |
|---|---|---|
| Process | 7 nm | 45 nm |
| Die Area | 192 mm² | 296 mm² |
| Transistor Count | 3,800 | 0.77 billion |
| Manufacturer | TSMC and GlobalFoundries | Intel |
| Technology | CMOS | CMOS |
| Word Size | 64-bit | 64-bit |
| ISA | x86-64 (x86) | -- |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
ISA
Supported instruction set extensions comparison
| Extension | EPYC 7452 | Intel Core i7-820QM |
|---|---|---|
| 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 1.0 | ||
| TBT 2.0 | ||
| TSME | ||
| TSX | ||
| TXT | ||
| VMD | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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