Qualcomm Snapdragon 820 Lite | Intel Core i7-4770T | |
CPU comparisonQualcomm Snapdragon 820 Lite or Intel Core i7-4770T - 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 Qualcomm Snapdragon 820 Lite has 4 cores with 4 threads and clocks with a maximum frequency of 1.80 GHz. Up to 8 GB of memory is supported in 4 memory channels. The Qualcomm Snapdragon 820 Lite was released in Q1/2016. The Intel Core i7-4770T has 4 cores with 8 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Core i7-4770T was released in Q2/2013. |
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Qualcomm Snapdragon (102) | Family | Intel Core i7 (298) |
Qualcomm Snapdragon 820 (3) | CPU group | Intel Core i 4000 (64) |
3 | Generation | 4 |
Kryo | Architecture | Haswell S |
Mobile | Segment | Desktop / Server |
-- | Predecessor | Intel Core i7-3770T |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Qualcomm Snapdragon 820 Lite has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Qualcomm Snapdragon 820 Lite is 1.80 GHz while the Intel Core i7-4770T has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Core i7-4770T is at 2.50 GHz (3.70 GHz). |
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Qualcomm Snapdragon 820 Lite | Characteristic | Intel Core i7-4770T |
4 | Cores | 4 |
4 | Threads | 8 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.80 GHz 2x Kryo |
A-Core | 2.50 GHz (3.70 GHz) |
1.36 GHz 2x Kryo |
B-Core | -- |
Internal GraphicsThe Qualcomm Snapdragon 820 Lite or Intel Core i7-4770T 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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Qualcomm Adreno 530 | GPU | Intel HD Graphics 4600 |
0.51 GHz | GPU frequency | 0.35 GHz |
0.51 GHz | GPU (Turbo) | 1.20 GHz |
5 | GPU Generation | 7.5 |
14 nm | Technology | 22 nm |
0 | Max. displays | 3 |
-- | Compute units | 20 |
256 | Shader | 160 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
11,1 | DirectX Version | 11.1 |
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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Qualcomm Adreno 530 | GPU | Intel HD Graphics 4600 |
Decode | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode | Codec h264 | Decode / Encode |
Decode | Codec VP9 | No |
Decode | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode | Codec JPEG | Decode |
Memory & PCIeThe Qualcomm Snapdragon 820 Lite can use up to 8 GB of memory in 4 memory channels. The maximum memory bandwidth is 10.7 GB/s. The Intel Core i7-4770T supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.6 GB/s. |
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Qualcomm Snapdragon 820 Lite | Characteristic | Intel Core i7-4770T |
LPDDR4-1333 | Memory | DDR3-1600 |
8 GB | Max. Memory | 32 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
10.7 GB/s | Max. Bandwidth | 25.6 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
-- | L3 Cache | 8.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 16 |
-- | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Qualcomm Snapdragon 820 Lite is --, while the Intel Core i7-4770T has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Qualcomm Snapdragon 820 Lite | Characteristic | Intel Core i7-4770T |
-- | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Qualcomm Snapdragon 820 Lite is manufactured in 14 nm and has 0.00 MB cache. The Intel Core i7-4770T is manufactured in 22 nm and has a 8.00 MB cache. |
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Qualcomm Snapdragon 820 Lite | Characteristic | Intel Core i7-4770T |
14 nm | Technology | 22 nm |
Chiplet | Chip design | Monolithic |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4.1, SSE4.2, AVX2 |
-- | Socket | LGA 1150 |
None | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Android | Operating systems | Windows 10, Linux |
Q1/2016 | Release date | Q2/2013 |
-- | Release price | 275 $ |
show more data | show more data | |
Qualcomm Snapdragon 820 Lite
4C 4T @ 1.80 GHz |
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Intel Core i7-4770T
4C 8T @ 3.70 GHz |
Qualcomm Snapdragon 820 Lite
4C 4T @ 1.80 GHz |
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Intel Core i7-4770T
4C 8T @ 3.20 GHz |
Qualcomm Snapdragon 820 Lite
Qualcomm Adreno 530 @ 0.51 GHz |
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Intel Core i7-4770T
Intel HD Graphics 4600 @ 1.20 GHz |
Qualcomm Snapdragon 820 Lite
4C 4T @ 1.80 GHz |
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Intel Core i7-4770T
4C 8T @ 3.70 GHz |
Qualcomm Snapdragon 820 Lite
4C 4T @ 1.80 GHz |
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Intel Core i7-4770T
4C 8T @ 3.20 GHz |
Qualcomm Snapdragon 820 Lite
4C 4T @ 1.80 GHz |
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Intel Core i7-4770T
4C 8T @ 3.20 GHz |
Qualcomm Snapdragon 820 Lite
4C 4T @ 1.80 GHz |
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Intel Core i7-4770T
4C 8T @ 3.70 GHz |
Qualcomm Snapdragon 820 Lite
4C 4T @ 1.80 GHz |
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Intel Core i7-4770T
4C 8T @ 3.20 GHz |
Devices using this processor |
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Qualcomm Snapdragon 820 Lite | Intel Core i7-4770T |
Unknown | Unknown |