Intel Core i7-4785T | Samsung Exynos 9820 | |
CPU comparisonIntel Core i7-4785T or Samsung Exynos 9820 - 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 i7-4785T has 4 cores with 8 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 i7-4785T was released in Q2/2014. The Samsung Exynos 9820 has 8 cores with 8 threads and clocks with a maximum frequency of 2.70 GHz. The CPU supports up to 12 GB of memory in 4 memory channels. The Samsung Exynos 9820 was released in Q1/2019. |
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Intel Core i7 (298) | Family | Samsung Exynos (46) |
Intel Core i 4000 (64) | CPU group | Samsung Exynos 9820 (1) |
4 | Generation | 3 |
Haswell S | Architecture | Exynos M4/Cortex-A75/-A55 |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-4785T has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Core i7-4785T is 2.20 GHz (3.20 GHz) while the Samsung Exynos 9820 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Samsung Exynos 9820 is at 2.70 GHz. |
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Intel Core i7-4785T | Characteristic | Samsung Exynos 9820 |
4 | Cores | 8 |
8 | Threads | 8 |
normal | Core architecture | hybrid (Prime / big.LITTLE) |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.20 GHz (3.20 GHz) | A-Core | 2.70 GHz 2x Exynos M4 |
-- | B-Core | 2.30 GHz 2x Cortex-A75 |
-- | C-Core | 1.90 GHz 4x Cortex-A55 |
Internal GraphicsThe Intel Core i7-4785T or Samsung Exynos 9820 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. |
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Intel HD Graphics 4600 | GPU | ARM Mali-G76 MP12 |
0.35 GHz | GPU frequency | 0.70 GHz |
1.20 GHz | GPU (Turbo) | -- |
7.5 | GPU Generation | Bifrost 3 |
22 nm | Technology | 7 nm |
3 | Max. displays | 2 |
20 | Compute units | 12 |
160 | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 4 GB |
11.1 | DirectX Version | 12 |
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. |
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Intel HD Graphics 4600 | GPU | ARM Mali-G76 MP12 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode / Encode |
Decode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i7-4785T can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 25.6 GB/s. The Samsung Exynos 9820 supports up to 12 GB of memory in 4 memory channels and achieves a memory bandwidth of up to --. |
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Intel Core i7-4785T | Characteristic | Samsung Exynos 9820 |
DDR3-1600 | Memory | LPDDR4X-1866 |
32 GB | Max. Memory | 12 GB |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
25.6 GB/s | Max. Bandwidth | -- |
No | ECC | No |
-- | L2 Cache | 1.50 MB |
8.00 MB | L3 Cache | 2.00 MB |
3.0 | PCIe version | -- |
16 | PCIe lanes | -- |
15.8 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i7-4785T is 35 W, while the Samsung Exynos 9820 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i7-4785T | Characteristic | Samsung Exynos 9820 |
35 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Core i7-4785T is manufactured in 22 nm and has 8.00 MB cache. The Samsung Exynos 9820 is manufactured in 8 nm and has a 3.50 MB cache. |
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Intel Core i7-4785T | Characteristic | Samsung Exynos 9820 |
22 nm | Technology | 8 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | -- |
LGA 1150 | Socket | -- |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Android |
Q2/2014 | Release date | Q1/2019 |
275 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-4785T
4C 8T @ 3.20 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
Intel Core i7-4785T
4C 8T @ 2.70 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
Intel Core i7-4785T
4C 8T @ 3.20 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
Intel Core i7-4785T
4C 8T @ 2.70 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
Intel Core i7-4785T
Intel HD Graphics 4600 @ 1.20 GHz |
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Samsung Exynos 9820
ARM Mali-G76 MP12 @ 0.70 GHz |
Intel Core i7-4785T
4C 8T @ 2.70 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
Intel Core i7-4785T
4C 8T @ 2.20 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
Intel Core i7-4785T
4C 8T @ 3.20 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
Intel Core i7-4785T
4C 8T @ 2.70 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
Devices using this processor |
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Intel Core i7-4785T | Samsung Exynos 9820 |
Unknown | Samsung Galaxy S10 Samsung Galaxy S10+ |