Intel Pentium J4205 | Intel Core i7-3920XM | |
CPU comparisonIn this CPU comparison, we compare the Intel Pentium J4205 and the Intel Core i7-3920XM and use benchmarks to check which processor is faster.
We compare the Intel Pentium J4205 4 core processor released in Q3/2016 with the Intel Core i7-3920XM which has 4 CPU cores and was introduced in Q2/2012. |
||
Intel Pentium (150) | Family | Intel Core i7 Extreme Edition (24) |
Intel Pentium J4000/N4000 (2) | CPU group | Intel Core i 3000M (29) |
8 | Generation | 3 |
Apollo Lake | Architecture | Ivy Bridge H |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe Intel Pentium J4205 is a 4 core processor with a clock frequency of 1.50 GHz (2.60 GHz). The processor can compute 4 threads at the same time. The Intel Core i7-3920XM clocks with 2.90 GHz (3.80 GHz), has 4 CPU cores and can calculate 8 threads in parallel. |
||
Intel Pentium J4205 | Characteristic | Intel Core i7-3920XM |
4 | Cores | 4 |
4 | Threads | 8 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | Yes |
1.50 GHz | Frequency | 2.90 GHz |
2.60 GHz | Turbo Frequency (1 Core) | 3.80 GHz |
2.40 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
||
Intel HD Graphics 505 | GPU | Intel HD Graphics 4000 |
0.25 GHz | GPU frequency | 0.65 GHz |
0.80 GHz | GPU (Turbo) | 1.30 GHz |
9 | GPU Generation | 7 |
14 nm | Technology | 22 nm |
3 | Max. displays | 3 |
18 | Compute units | 16 |
144 | Shader | 128 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
8 GB | Max. GPU Memory | 2 GB |
12 | DirectX Version | 11.0 |
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 505 | GPU | Intel HD Graphics 4000 |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode / Encode |
Decode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode |
Memory & PCIeUp to 8 GB of memory in a maximum of 2 memory channels is supported by the Intel Pentium J4205, while the Intel Core i7-3920XM supports a maximum of 32 GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled. |
||
Intel Pentium J4205 | Characteristic | Intel Core i7-3920XM |
LPDDR3-1866, DDR4-2400, DDR3-1866 | Memory | DDR3L-1333, DDR3L-1600, DDR3-1333, DDR3-1600 |
8 GB | Max. Memory | 32 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
38.4 GB/s | Max. Bandwidth | 25.6 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | 8.00 MB |
2.0 | PCIe version | 3.0 |
6 | PCIe lanes | 16 |
3.0 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe Intel Pentium J4205 has a TDP of 10 W. The TDP of the Intel Core i7-3920XM is 55 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
||
Intel Pentium J4205 | Characteristic | Intel Core i7-3920XM |
10 W | TDP (PL1 / PBP) | 55 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
105 °C | Tjunction max. | 105 °C |
Technical detailsThe Intel Pentium J4205 has 2.00 MB cache and is manufactured in 14 nm. The cache of Intel Core i7-3920XM is at 8.00 MB. The processor is manufactured in 22 nm. |
||
Intel Pentium J4205 | Characteristic | Intel Core i7-3920XM |
14 nm | Technology | 22 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX |
BGA 1296 | Socket | PGA 988 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q3/2016 | Release date | Q2/2012 |
161 $ | Release price | -- |
show more data | show more data | |
Intel Pentium J4205
4C 4T @ 2.60 GHz |
|||
Intel Core i7-3920XM
4C 8T @ 3.80 GHz |
Intel Pentium J4205
4C 4T @ 2.40 GHz |
|||
Intel Core i7-3920XM
4C 8T @ 2.90 GHz |
Intel Pentium J4205
4C 4T @ 2.60 GHz |
|||
Intel Core i7-3920XM
4C 8T @ 3.80 GHz |
Intel Pentium J4205
4C 4T @ 2.40 GHz |
|||
Intel Core i7-3920XM
4C 8T @ 2.90 GHz |
Intel Pentium J4205
Intel HD Graphics 505 @ 0.80 GHz |
|||
Intel Core i7-3920XM
Intel HD Graphics 4000 @ 1.30 GHz |
Intel Pentium J4205
4C 4T @ 2.40 GHz |
|||
Intel Core i7-3920XM
4C 8T @ 2.90 GHz |
Intel Pentium J4205
4C 4T @ 2.60 GHz |
|||
Intel Core i7-3920XM
4C 8T @ 3.80 GHz |
Intel Pentium J4205
4C 4T @ 2.40 GHz |
|||
Intel Core i7-3920XM
4C 8T @ 2.90 GHz |
Devices using this processor |
|
Intel Pentium J4205 | Intel Core i7-3920XM |
Unknown | Unknown |