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 #1,012
Rank #940
Core i5-4570T wins by 2% (Rank #1012 vs #940)
Out of 2,060 results in the database
Rank #982
Rank #865
Core i5-4570T wins by 3.8% (Rank #982 vs #865)
Out of 2,060 results in the database
Rank #1,038
Rank #1,096
Core i5-3450S wins by 1.1% (Rank #1038 vs #1096)
Out of 1,771 results in the database
Rank #910
Rank #1,125
Core i5-3450S wins by 1.4% (Rank #910 vs #1125)
Out of 1,771 results in the database
Rank #955
Rank #1,143
Core i5-3450S wins by 1.1% (Rank #955 vs #1143)
Out of 1,771 results in the database
Rank #934
Rank #1,060
Core i5-3450S wins by 1% (Rank #934 vs #1060)
Side-by-side comparison of key specifications
| Specification | Core i5-3450S | Core i5-4570T | Diff |
|---|---|---|---|
| Cores |
4
|
2
|
+50% |
| Threads |
4
|
4
|
0% |
| Base Frequency |
2,800 MHz
|
2,900 MHz
|
-3.4% |
| Memory Channels |
2
|
2
|
0% |
| Maximum Memory |
0 GB
|
0 GB
|
0% |
| Max Bandwidth |
26 GB/s
|
26 GB/s
|
0% |
| PCIe Lanes |
16
|
16
|
0% |
| Max CPUs |
1
|
1
|
0% |
| TDP (lower is better) |
65 W
|
35 W
|
46.2% more |
| Process (lower is better) |
22 nm
|
22 nm
|
0% |
| Specification | Core i5-3450S | Core i5-4570T |
|---|---|---|
| Designer | Intel | Intel |
| Model Number | i5-3450S | i5-4570T |
| Socket | FCLGA1155 | FCLGA1150 |
| Memory Type | DDR3 1333/1600 | DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V |
| ECC Support | No | No |
| PCIe Revision | 3.0 | Up to 3.0 |
| PCIe Configuration | up to 1x16, 2x8, 1x8 & 2x4 | Up to 1x16, 2x8, 1x8+2x4 |
Designer
Model Number
Socket
Memory Type
ECC Support
PCIe Revision
PCIe Configuration
Manufacturing process and die characteristics
| Specification | Core i5-3450S | Core i5-4570T |
|---|---|---|
| Process | 22 nm | 22 nm |
| Word Size | 64-bit | 64-bit |
Process
Word Size
Integrated GPU specifications comparison
| Specification | Core i5-3450S | Core i5-4570T |
|---|---|---|
| GPU | HD Graphics 2500 | HD Graphics 4600 |
| GPU Designer | Intel | Intel |
| GPU Max Frequency | 1100 MHz | 1150 MHz |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | Core i5-3450S | Core i5-4570T |
|---|---|---|
| AES | ||
| AVX2 | ||
| EIST | ||
| EPT | ||
| FMA | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| SIPP | ||
| SMEP | ||
| SSE4.1 | ||
| SSE4.2 | ||
| Secure Key | ||
| TSX | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-64 |
Your experience on this site will be improved by allowing cookies.