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 #521
EPYC 7452 wins by 2.2% (Rank #440 vs #521)
Out of 2,060 results in the database
Rank #1,042
Rank #411
Core i7-5775R wins by 15.1% (Rank #1042 vs #411)
Out of 2,060 results in the database
Rank #139
Rank #607
EPYC 7452 wins by 24% (Rank #139 vs #607)
Out of 1,771 results in the database
Rank #70
Rank #588
EPYC 7452 wins by 27% (Rank #70 vs #588)
Out of 1,771 results in the database
Rank #37
Rank #672
EPYC 7452 wins by 33.8% (Rank #37 vs #672)
Out of 1,771 results in the database
Rank #63
Rank #522
EPYC 7452 wins by 26% (Rank #63 vs #522)
Side-by-side comparison of key specifications
| Specification | EPYC 7452 | Core i7-5775R | Diff |
|---|---|---|---|
| Cores |
32
|
4
|
+87.5% |
| Threads |
64
|
8
|
+87.5% |
| Base Frequency |
2,200 MHz
|
3,300 MHz
|
-33.3% |
| Clock Multiplier |
22x
|
-- | |
| 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
|
30 GB/s
|
+84.3% |
| 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
|
14 nm
|
50% less |
| Specification | EPYC 7452 | Core i7-5775R |
|---|---|---|
| Designer | AMD | Intel |
| Family | EPYC | -- |
| Series | 7002 | -- |
| Model Number | 7452 | i7-5775R |
| Microarchitecture | Zen 2 | -- |
| Core Name | Rome | -- |
| Core Family | 23 | -- |
| Socket | Socket SP3 and LGA-4094 | FCBGA1364 |
| Package | FCLGA-4094 | -- |
| Memory Type | DDR4-3200 | DDR3L-1333/1600/1866 @ 1.5V |
| ECC Support | Yes | No |
| PCIe Revision | 4.0 | 3.0 |
| PCIe Configuration | x16, x8 | Up to 1x16, 2x8, 1x8+2x4 |
| Market Segment | Server | -- |
| Release Price | $2,025.00 | -- |
| Locked Multiplier | Yes | -- |
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 | Core i7-5775R |
|---|---|---|
| Process | 7 nm | 14 nm |
| Die Area | 192 mm² | -- |
| Transistor Count | 3,800 | -- |
| Manufacturer | TSMC and 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 | Core i7-5775R |
|---|---|---|
| GPU | -- | Iris™ Pro Graphics 6200 |
| GPU Designer | -- | Intel |
| GPU Max Frequency | -- | 1150 MHz |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | EPYC 7452 | Core i7-5775R |
|---|---|---|
| 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 | ||
| IPT | ||
| KPT | ||
| MBE Ctrl | ||
| MMX | ||
| NM | ||
| NX | ||
| Node Ctrlr | ||
| PTT | ||
| Protected | ||
| RdRand | ||
| Real | ||
| Run Sure | ||
| SEV | ||
| 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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