Intel Core i7-3667U | Intel Atom Z3735E | |
CPU comparisonIntel Core i7-3667U or Intel Atom Z3735E - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Core i7-3667U has 2 cores with 4 threads and clocks with a maximum frequency of 3.20 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Core i7-3667U was released in Q2/2012. The Intel Atom Z3735E has 4 cores with 4 threads and clocks with a maximum frequency of 1.83 GHz. The CPU supports up to 1 GB of memory in 1 memory channels. The Intel Atom Z3735E was released in Q1/2014. |
||
Intel Core i7 (298) | Family | Intel Atom (108) |
Intel Core i 3000U (12) | CPU group | Intel Atom Z3700 (16) |
3 | Generation | 4 |
Ivy Bridge U | Architecture | Bay Trail |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe Intel Core i7-3667U has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core i7-3667U is 2.00 GHz (3.20 GHz) while the Intel Atom Z3735E has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Atom Z3735E is at 1.33 GHz (1.83 GHz). |
||
Intel Core i7-3667U | Characteristic | Intel Atom Z3735E |
2 | Cores | 4 |
4 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.00 GHz | Frequency | 1.33 GHz |
3.20 GHz | Turbo Frequency (1 Core) | 1.83 GHz |
3.00 GHz | Turbo Frequency (All Cores) | 1.83 GHz |
Internal GraphicsThe Intel Core i7-3667U or Intel Atom Z3735E has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
||
Intel HD Graphics 4000 | GPU | Intel HD Graphics (Bay Trail GT1) |
0.35 GHz | GPU frequency | 0.31 GHz |
1.15 GHz | GPU (Turbo) | 0.65 GHz |
7 | GPU Generation | 7 |
22 nm | Technology | 22 nm |
3 | Max. displays | 2 |
16 | Compute units | 4 |
128 | Shader | 32 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 2 GB |
11.0 | DirectX Version | 11.2 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
||
Intel HD Graphics 4000 | GPU | Intel HD Graphics (Bay Trail GT1) |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode | Codec JPEG | Decode |
Memory & PCIeThe Intel Core i7-3667U can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 25.6 GB/s. The Intel Atom Z3735E supports up to 1 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 10.6 GB/s. |
||
Intel Core i7-3667U | Characteristic | Intel Atom Z3735E |
DDR3L-1333, DDR3L-1600, DDR3-1333, DDR3-1600 | Memory | DDR3L-1333 |
32 GB | Max. Memory | 1 GB |
2 (Dual Channel) | Memory channels | 1 (Single Channel) |
25.6 GB/s | Max. Bandwidth | 10.6 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
4.00 MB | L3 Cache | 2.00 MB |
2.0 | PCIe version | -- |
16 | PCIe lanes | -- |
8.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i7-3667U is 17 W, while the Intel Atom Z3735E has a TDP of 4 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
Intel Core i7-3667U | Characteristic | Intel Atom Z3735E |
17 W | TDP (PL1 / PBP) | 4 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Core i7-3667U is manufactured in 22 nm and has 4.00 MB cache. The Intel Atom Z3735E is manufactured in 22 nm and has a 2.00 MB cache. |
||
Intel Core i7-3667U | Characteristic | Intel Atom Z3735E |
22 nm | Technology | 22 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX | ISA extensions | SSE4.1, SSE4.2 |
BGA 1023 | Socket | BGA 138 |
VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | |
Q2/2012 | Release date | Q1/2014 |
-- | Release price | -- |
show more data | show more data | |
Intel Core i7-3667U
2C 4T @ 3.20 GHz |
|||
Intel Atom Z3735E
4C 4T @ 1.83 GHz |
Intel Core i7-3667U
2C 4T @ 3.00 GHz |
|||
Intel Atom Z3735E
4C 4T @ 1.83 GHz |
Intel Core i7-3667U
Intel HD Graphics 4000 @ 1.15 GHz |
|||
Intel Atom Z3735E
Intel HD Graphics (Bay Trail GT1) @ 0.65 GHz |
Intel Core i7-3667U
2C 4T @ 3.00 GHz |
|||
Intel Atom Z3735E
4C 4T @ 1.83 GHz |
Intel Core i7-3667U
2C 4T @ 3.20 GHz |
|||
Intel Atom Z3735E
4C 4T @ 1.83 GHz |
Intel Core i7-3667U
2C 4T @ 3.00 GHz |
|||
Intel Atom Z3735E
4C 4T @ 1.83 GHz |
Intel Core i7-3667U
2C 4T @ 3.20 GHz |
|||
Intel Atom Z3735E
4C 4T @ 1.83 GHz |
Intel Core i7-3667U
2C 4T @ 3.00 GHz |
|||
Intel Atom Z3735E
4C 4T @ 1.83 GHz |
Devices using this processor |
|
Intel Core i7-3667U | Intel Atom Z3735E |
Unknown | Unknown |