Intel Core i7-3770K | AMD E-450 | |
CPU comparisonIn this CPU comparison, we compare the Intel Core i7-3770K and the AMD E-450 and use benchmarks to check which processor is faster.
We compare the Intel Core i7-3770K 4 core processor released in Q2/2012 with the AMD E-450 which has 2 CPU cores and was introduced in Q3/2011. |
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Intel Core i7 (298) | Family | AMD E (23) |
Intel Core i 3000 (31) | CPU group | AMD E/E1/E2-1000 (5) |
3 | Generation | 1 |
Ivy Bridge S | Architecture | Zacate (Bobcat) |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
Intel Core i7-4770K | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-3770K is a 4 core processor with a clock frequency of 3.50 GHz (3.90 GHz). The processor can compute 8 threads at the same time. The AMD E-450 clocks with 1.65 GHz, has 2 CPU cores and can calculate 2 threads in parallel. |
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Intel Core i7-3770K | Characteristic | AMD E-450 |
4 | Cores | 2 |
8 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
Yes | Overclocking ? | No |
3.50 GHz | Frequency | 1.65 GHz |
3.90 GHz | Turbo Frequency (1 Core) | -- |
3.90 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. |
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Intel HD Graphics 4000 | GPU | AMD Radeon HD 6320 |
0.65 GHz | GPU frequency | 0.51 GHz |
1.15 GHz | GPU (Turbo) | -- |
7 | GPU Generation | 3 |
22 nm | Technology | 40 nm |
3 | Max. displays | 2 |
16 | Compute units | 1 |
128 | Shader | 80 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 1 GB |
11.0 | DirectX Version | 11 |
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 4000 | GPU | AMD Radeon HD 6320 |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode |
Decode | Codec VC-1 | Decode |
Decode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 32 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i7-3770K, while the AMD E-450 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 10.7 GB/s enabled. |
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Intel Core i7-3770K | Characteristic | AMD E-450 |
DDR3-1600 | Memory | DDR3-1333 |
32 GB | Max. Memory | 8 GB |
2 (Dual Channel) | Memory channels | 1 (Single Channel) |
25.6 GB/s | Max. Bandwidth | 10.7 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
8.00 MB | L3 Cache | 1.00 MB |
3.0 | PCIe version | -- |
16 | PCIe lanes | -- |
15.8 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Core i7-3770K has a TDP of 77 W. The TDP of the AMD E-450 is 18 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core i7-3770K | Characteristic | AMD E-450 |
77 W | TDP (PL1 / PBP) | 18 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Core i7-3770K has 8.00 MB cache and is manufactured in 22 nm. The cache of AMD E-450 is at 1.00 MB. The processor is manufactured in 32 nm. |
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Intel Core i7-3770K | Characteristic | AMD E-450 |
22 nm | Technology | 32 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX |
LGA 1155 | Socket | BGA 413 |
VT-x, VT-x EPT | Virtualization | AMD-V |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | |
Q2/2012 | Release date | Q3/2011 |
275 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-3770K
4C 8T @ 3.90 GHz |
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AMD E-450
2C 2T @ 1.65 GHz |
Intel Core i7-3770K
4C 8T @ 3.90 GHz |
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AMD E-450
2C 2T @ 1.65 GHz |
Intel Core i7-3770K
4C 8T @ 3.90 GHz |
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AMD E-450
2C 2T @ 1.65 GHz |
Intel Core i7-3770K
4C 8T @ 3.90 GHz |
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AMD E-450
2C 2T @ 1.65 GHz |
Intel Core i7-3770K
4C 8T @ 3.90 GHz |
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AMD E-450
2C 2T @ 1.65 GHz |
Intel Core i7-3770K
4C 8T @ 3.90 GHz |
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AMD E-450
2C 2T @ 1.65 GHz |
Intel Core i7-3770K
Intel HD Graphics 4000 @ 1.15 GHz |
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AMD E-450
AMD Radeon HD 6320 @ 0.51 GHz |
Intel Core i7-3770K
4C 8T @ 3.90 GHz |
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AMD E-450
2C 2T @ 1.65 GHz |
Intel Core i7-3770K
4C 8T @ 3.50 GHz |
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AMD E-450
2C 2T @ 1.65 GHz |
Intel Core i7-3770K
4C 8T @ 3.90 GHz |
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AMD E-450
2C 2T @ 1.65 GHz |
Intel Core i7-3770K
4C 8T @ 3.90 GHz |
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AMD E-450
2C 2T @ 1.65 GHz |
Intel Core i7-3770K
4C 8T @ 3.90 GHz |
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AMD E-450
2C 2T @ 1.65 GHz |
Intel Core i7-3770K
4C 8T @ 3.90 GHz |
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AMD E-450
2C 2T @ 1.65 GHz |
Devices using this processor |
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Intel Core i7-3770K | AMD E-450 |
Unknown | Unknown |