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Differences
Top features of AMD Athlon II X4 760K
Top features of Intel Core i7-1255U
-
Performance per watt15 W
100 W
About 0.15 times less performance per watt
Specifications
Complete list of technical specificationsCPU generation and family
Let's find out which one of AMD Athlon II X4 760K and Intel Core i7-1255U is of a more recent generation, and what segment it belongs to.
| Specification | Value |
|---|---|
| Name |
AMD Athlon II X4 760K
Intel Core i7-1255U
|
| Segment |
Desktop / Server
Mobile
|
| Family |
AMD Athlon II
Intel Core i7
|
| Generation |
1
12
|
| CPU group |
AMD Athlon II (Richland)
Intel Core i 1200P/1200U
|
| Successor |
--
Intel Core i7-1355U
|
CPU Cores and Base Frequency
In this block we are going to compare AMD Athlon II X4 760K vs Intel Core i7-1255U by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.
| Specification | Value |
|---|---|
| Overclocking |
Yes
No
|
| Core architecture |
normal
hybrid (big.LITTLE)
|
Internal Graphics
Common specifications for integrated graphics cards in AMD Athlon II X4 760K and Intel Core i7-1255U along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.
| Specification | Value |
|---|---|
| GPU name |
no iGPU
Intel Iris Xe Graphics 96 (Alder Lake)
|
| GPU frequency |
0.35 GHz
|
| GPU (Turbo) |
No turbo
1.25 GHz
|
| Execution units |
96
|
| Shader |
768
|
| Max. GPU Memory |
--
32 GB
|
| Max. displays |
4
|
| Generation |
13
|
| Technology |
10 nm
|
| Release date |
Q1/2022
|
Hardware codec support
Let's compare the support of video codecs between AMD Athlon II X4 760K and Intel Core i7-1255U. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.
| Specification | Value |
|---|---|
| h265 / HEVC (8 bit) |
No
Decode / Encode
|
| h265 / HEVC (10 bit) |
No
Decode / Encode
|
| h264 |
No
Decode / Encode
|
| VP9 |
No
Decode / Encode
|
| VP8 |
No
Decode
|
| AV1 |
No
Decode
|
| AVC |
No
Decode / Encode
|
| VC-1 |
No
Decode
|
| JPEG |
No
Decode / Encode
|
Memory & PCIe
To choose the best model between AMD Athlon II X4 760K and Intel Core i7-1255U you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.
| Specification | Value |
|---|---|
| Memory type |
DDR3-1866
DDR4-3200, DDR5-4800, LPDDR4X-4266, LPDDR5-5200
|
| Max. Memory |
64 GB
|
| ECC |
No
No
|
| Memory channels |
1
2 (Dual Channel)
|
Thermal Management
Let's find out what TDP value would be better for AMD Athlon II X4 760K or Intel Core i7-1255U? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.
| Specification | Value |
|---|---|
| TDP (PL1) |
100 W
15 W
|
| TDP (PL2) |
--
55 W
|
| Tjunction max. |
--
100 \xc2\xb0C
|
Technical details
Here you can find a comparison of 2nd and 3rd level cache sizes for AMD Athlon II X4 760K and Intel Core i7-1255U CPUs along with a list of ISA extensions.
| Specification | Value |
|---|---|
| Instruction set (ISA) |
x86-64 (64 bit)
x86-64 (64 bit)
|
| Virtualization |
None
VT-x, VT-x EPT, VT-d
|
| ISA extensions |
SSE3
SSE4.1, SSE4.2, AVX2
|
| L2-Cache |
--
6.50 MB
|
| L3-Cache |
4.00 MB
12.00 MB
|
| Architecture |
Richland
Alder Lake U
|
| Technology |
32 nm
10 nm
|
| Socket |
FM2
BGA 1744
|
| Release date |
Q2/2013
Q1/2022
|
