AMD E-450 | Intel Core i7-7740X | |
CPU comparisonAMD E-450 or Intel Core i7-7740X - 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 AMD E-450 has 2 cores with 2 threads and clocks with a maximum frequency of 1.65 GHz. Up to 8 GB of memory is supported in 1 memory channels. The AMD E-450 was released in Q3/2011. The Intel Core i7-7740X has 4 cores with 8 threads and clocks with a maximum frequency of 4.50 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Core i7-7740X was released in Q2/2017. |
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AMD E (23) | Family | Intel Core i7 (293) |
AMD E/E1/E2-1000 (5) | CPU group | Intel Core i 7000X (9) |
1 | Generation | 7 |
Zacate (Bobcat) | Architecture | Skylake X |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD E-450 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the AMD E-450 is 1.65 GHz while the Intel Core i7-7740X has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Core i7-7740X is at 4.30 GHz (4.50 GHz). |
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AMD E-450 | Characteristic | Intel Core i7-7740X |
2 | Cores | 4 |
2 | Threads | 8 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | Yes |
1.65 GHz | Frequency | 4.30 GHz |
-- | Turbo Frequency (1 Core) | 4.50 GHz |
-- | Turbo Frequency (All Cores) | 4.30 GHz |
Internal GraphicsThe AMD E-450 or Intel Core i7-7740X 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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AMD Radeon HD 6320 | GPU | no iGPU |
0.51 GHz | GPU frequency | -- |
-- | GPU (Turbo) | -- |
3 | GPU Generation | -- |
40 nm | Technology | |
2 | Max. displays | |
1 | Compute units | -- |
80 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
1 GB | Max. GPU Memory | -- |
11 | DirectX Version | -- |
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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AMD Radeon HD 6320 | GPU | no iGPU |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode | Codec h264 | No |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
Decode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe AMD E-450 can use up to 8 GB of memory in 1 memory channels. The maximum memory bandwidth is 10.7 GB/s. The Intel Core i7-7740X supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 42.7 GB/s. |
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AMD E-450 | Characteristic | Intel Core i7-7740X |
DDR3-1333 | Memory | DDR4-2666 |
8 GB | Max. Memory | 64 GB |
1 (Single Channel) | Memory channels | 2 (Dual Channel) |
10.7 GB/s | Max. Bandwidth | 42.7 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
1.00 MB | 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 AMD E-450 is 18 W, while the Intel Core i7-7740X has a TDP of 112 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD E-450 | Characteristic | Intel Core i7-7740X |
18 W | TDP (PL1 / PBP) | 112 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD E-450 is manufactured in 32 nm and has 1.00 MB cache. The Intel Core i7-7740X is manufactured in 14 nm and has a 8.00 MB cache. |
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AMD E-450 | Characteristic | Intel Core i7-7740X |
32 nm | Technology | 14 nm |
Unknown | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
BGA 413 | Socket | LGA 2066 |
AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Operating systems | Windows 10, Linux | |
Q3/2011 | Release date | Q2/2017 |
-- | Release price | 375 $ |
show more data | show more data | |
AMD E-450
2C 2T @ 1.65 GHz |
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Intel Core i7-7740X
4C 8T @ 4.50 GHz |
AMD E-450
2C 2T @ 1.65 GHz |
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Intel Core i7-7740X
4C 8T @ 4.30 GHz |
AMD E-450
2C 2T @ 1.65 GHz |
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Intel Core i7-7740X
4C 8T @ 4.50 GHz |
AMD E-450
2C 2T @ 1.65 GHz |
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Intel Core i7-7740X
4C 8T @ 4.30 GHz |
AMD E-450
2C 2T @ 1.65 GHz |
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Intel Core i7-7740X
4C 8T @ 4.30 GHz |
AMD E-450
2C 2T @ 1.65 GHz |
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Intel Core i7-7740X
4C 8T @ 4.30 GHz |
AMD E-450
2C 2T @ 1.65 GHz |
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Intel Core i7-7740X
4C 8T @ 4.50 GHz |
AMD E-450
2C 2T @ 1.65 GHz |
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Intel Core i7-7740X
4C 8T @ 4.30 GHz |
AMD E-450
AMD Radeon HD 6320 @ 0.51 GHz |
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Intel Core i7-7740X
@ 0.00 GHz |
AMD E-450
2C 2T @ 1.65 GHz |
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Intel Core i7-7740X
4C 8T @ 4.50 GHz |
AMD E-450
2C 2T @ 1.65 GHz |
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Intel Core i7-7740X
4C 8T @ 4.30 GHz |
Devices using this processor |
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AMD E-450 | Intel Core i7-7740X |
Unknown | Unknown |