MediaTek MT6577T | Intel Core i7-3840QM | |
CPU comparisonMediaTek MT6577T or Intel Core i7-3840QM - 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 MediaTek MT6577T has 2 cores with 2 threads and clocks with a maximum frequency of 1.20 GHz. Up to GB of memory is supported in 0 memory channels. The MediaTek MT6577T was released in 2012. The Intel Core i7-3840QM has 4 cores with 8 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Core i7-3840QM was released in Q3/2012. |
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Mediatek MT-Serie (72) | Family | Intel Core i7 Extreme Edition (24) |
MediaTek MT65xx A9 (7) | CPU group | Intel Core i 3000M (29) |
1 | Generation | 3 |
Cortex-A9 | Architecture | Ivy Bridge H |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe MediaTek MT6577T has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the MediaTek MT6577T is 1.20 GHz while the Intel Core i7-3840QM has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Core i7-3840QM is at 2.80 GHz (3.80 GHz). |
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MediaTek MT6577T | Characteristic | Intel Core i7-3840QM |
2 | Cores | 4 |
2 | Threads | 8 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | Yes |
1.20 GHz | Frequency | 2.80 GHz |
-- | Turbo Frequency (1 Core) | 3.80 GHz |
-- | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The MediaTek MT6577T or Intel Core i7-3840QM 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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PowerVR SGX531 | GPU | Intel HD Graphics 4000 |
0.52 GHz | GPU frequency | 0.65 GHz |
0.52 GHz | GPU (Turbo) | 1.30 GHz |
-- | GPU Generation | 7 |
65nm | Technology | 22 nm |
1 | Max. displays | 3 |
1 | Compute units | 16 |
-- | Shader | 128 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
10.1 | 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. |
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PowerVR SGX531 | GPU | Intel HD Graphics 4000 |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode |
Memory & PCIeThe MediaTek MT6577T can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The Intel Core i7-3840QM 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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MediaTek MT6577T | Characteristic | Intel Core i7-3840QM |
LPDDR2 | Memory | DDR3L-1333, DDR3L-1600, DDR3-1333, DDR3-1600 |
Max. Memory | 32 GB | |
0 | Memory channels | 2 (Dual Channel) |
-- | 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 MediaTek MT6577T is --, while the Intel Core i7-3840QM 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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MediaTek MT6577T | Characteristic | Intel Core i7-3840QM |
-- | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 105 °C |
Technical detailsThe MediaTek MT6577T is manufactured in 40 nm and has 0.00 MB cache. The Intel Core i7-3840QM is manufactured in 22 nm and has a 8.00 MB cache. |
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MediaTek MT6577T | Characteristic | Intel Core i7-3840QM |
40 nm | Technology | 22 nm |
Chiplet | Chip design | Monolithic |
Armv7-A (32 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4.1, SSE4.2, AVX |
-- | Socket | PGA 988 |
None | Virtualization | VT-x, VT-x EPT |
No | AES-NI | Yes |
Android | Operating systems | Windows 10, Linux |
2012 | Release date | Q3/2012 |
-- | Release price | 568 $ |
show more data | show more data | |
MediaTek MT6577T
PowerVR SGX531 @ 0.52 GHz |
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Intel Core i7-3840QM
Intel HD Graphics 4000 @ 1.30 GHz |
MediaTek MT6577T
2C 2T @ 1.20 GHz |
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Intel Core i7-3840QM
4C 8T @ 3.80 GHz |
MediaTek MT6577T
2C 2T @ 1.20 GHz |
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Intel Core i7-3840QM
4C 8T @ 2.80 GHz |
MediaTek MT6577T
2C 2T @ 1.20 GHz |
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Intel Core i7-3840QM
4C 8T @ 3.80 GHz |
MediaTek MT6577T
2C 2T @ 1.20 GHz |
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Intel Core i7-3840QM
4C 8T @ 2.80 GHz |
MediaTek MT6577T
2C 2T @ 1.20 GHz |
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Intel Core i7-3840QM
4C 8T @ 2.80 GHz |
MediaTek MT6577T
2C 2T @ 1.20 GHz |
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Intel Core i7-3840QM
4C 8T @ 2.80 GHz |
Devices using this processor |
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MediaTek MT6577T | Intel Core i7-3840QM |
Unknown | Unknown |