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 #421
Core i5-7640X wins by 0.5% (Rank #440 vs #421)
Out of 2,060 results in the database
Rank #1,042
Rank #255
Core i5-7640X wins by 19.7% (Rank #1042 vs #255)
Out of 2,060 results in the database
Rank #139
Rank #701
EPYC 7452 wins by 25.9% (Rank #139 vs #701)
Out of 1,771 results in the database
Rank #70
Rank #697
EPYC 7452 wins by 27.8% (Rank #70 vs #697)
Out of 1,771 results in the database
Rank #37
Rank #768
EPYC 7452 wins by 34.4% (Rank #37 vs #768)
Out of 1,771 results in the database
Rank #63
Rank #603
EPYC 7452 wins by 26.9% (Rank #63 vs #603)
Side-by-side comparison of key specifications
| Specification | EPYC 7452 | Core i5-7640X | Diff |
|---|---|---|---|
| Cores |
32
|
4
|
+87.5% |
| Threads |
64
|
4
|
+93.8% |
| Base Frequency |
2,200 MHz
|
4,000 MHz
|
-45% |
| Turbo Frequency (1 core) | -- |
4,200 MHz
|
|
| Turbo Frequency (2 cores) | -- |
4,100 MHz
|
|
| Turbo Frequency (3 cores) | -- |
4,100 MHz
|
|
| Turbo Frequency (4 cores) | -- |
4,000 MHz
|
|
| Clock Multiplier |
22x
|
40x
|
-45% |
| L1 Cache |
2,048 KB
|
256 KB
|
+87.5% |
| L2 Cache |
16 MiB
|
1 MiB
|
+93.8% |
| L3 Cache |
128 MiB
|
6 MiB
|
+95.3% |
| Memory Channels |
8
|
2
|
+75% |
| Maximum Memory |
4,096 GB
|
64 GB
|
+98.4% |
| Max Bandwidth |
191 GB/s
|
40 GB/s
|
+79.2% |
| PCIe Lanes |
128
|
-- | |
| Max CPUs |
2
|
1
|
+50% |
| TDP (lower is better) |
155 W
|
112 W
|
27.7% more |
| Process (lower is better) |
7 nm
|
14 nm
|
50% less |
| Specification | EPYC 7452 | Core i5-7640X |
|---|---|---|
| Designer | AMD | Intel |
| Family | EPYC | Core |
| Series | 7002 | i5-7600 |
| Model Number | 7452 | i5-7640X |
| Microarchitecture | Zen 2 | Kaby Lake |
| Core Name | Rome | Kaby Lake X |
| Core Family | 23 | 6 |
| Core Model | -- | 158 |
| Socket | Socket SP3 and LGA-4094 | Socket |
| Package | FCLGA-4094 | FCLGA-2066 |
| Chipset | -- | Lewisburg |
| Memory Type | DDR4-3200 | DDR4-2666 |
| ECC Support | Yes | No |
| PCIe Revision | 4.0 | -- |
| PCIe Configuration | x16, x8 | -- |
| Market Segment | Server | Desktop |
| Release Price | $2,025.00 | $242.00 |
| Locked Multiplier | Yes | No |
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 | Core i5-7640X |
|---|---|---|
| Process | 7 nm | 14 nm |
| Die Area | 192 mm² | -- |
| Transistor Count | 3,800 | -- |
| 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
Supported instruction set extensions comparison
| Extension | EPYC 7452 | Core i5-7640X |
|---|---|---|
| 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 | ||
| MPX | ||
| NM | ||
| NX | ||
| Node Ctrlr | ||
| PTT | ||
| Protected | ||
| RdRand | ||
| Real | ||
| Run Sure | ||
| SEV | ||
| SGX | ||
| 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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