Intel Core i5-3340M | AMD EPYC 7663 | |
CPU comparisonIntel Core i5-3340M or AMD EPYC 7663 - 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 i5-3340M has 2 cores with 4 threads and clocks with a maximum frequency of 3.40 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Core i5-3340M was released in Q1/2013. The AMD EPYC 7663 has 56 cores with 112 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The AMD EPYC 7663 was released in Q1/2021. |
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Intel Core i5 (331) | Family | AMD EPYC (129) |
Intel Core i 3000M (29) | CPU group | AMD EPYC 7003 (29) |
3 | Generation | 3 |
Ivy Bridge H | Architecture | Milan (Zen 3) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
Intel Core i5-4340M | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i5-3340M is a 2 core processor with a clock frequency of 2.70 GHz (3.40 GHz). The AMD EPYC 7663 has 56 CPU cores with a clock frequency of 2.00 GHz (3.50 GHz). |
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Intel Core i5-3340M | Characteristic | AMD EPYC 7663 |
2 | Cores | 56 |
4 | Threads | 112 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.70 GHz | Frequency | 2.00 GHz |
3.40 GHz | Turbo Frequency (1 Core) | 3.50 GHz |
-- | Turbo Frequency (All Cores) | 3.00 GHz |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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Intel HD Graphics 4000 | GPU | no iGPU |
0.65 GHz | GPU frequency | -- |
1.25 GHz | GPU (Turbo) | -- |
7 | GPU Generation | -- |
22 nm | Technology | |
3 | Max. displays | |
16 | Compute units | -- |
128 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | -- |
11.0 | 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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Intel HD Graphics 4000 | GPU | no iGPU |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode | Codec JPEG | No |
Memory & PCIeThe Intel Core i5-3340M supports a maximum of 32 GB of memory in 2 memory channels. The AMD EPYC 7663 can connect up to 4096 GB of memory in 8 memory channels. |
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Intel Core i5-3340M | Characteristic | AMD EPYC 7663 |
DDR3-1600 | Memory | DDR4-3200 |
32 GB | Max. Memory | 4096 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
25.6 GB/s | Max. Bandwidth | 204.8 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
3.00 MB | L3 Cache | 256.00 MB |
3.0 | PCIe version | 4.0 |
16 | PCIe lanes | 128 |
15.8 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i5-3340M has a TDP of 35 W, that of the AMD EPYC 7663 is 240 W. |
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Intel Core i5-3340M | Characteristic | AMD EPYC 7663 |
35 W | TDP (PL1 / PBP) | 240 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 225 W |
105 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i5-3340M has a 3.00 MB cache, while the AMD EPYC 7663 cache has a total of 256.00 MB. |
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Intel Core i5-3340M | Characteristic | AMD EPYC 7663 |
22 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
BGA 1023 | Socket | SP3 |
VT-x, VT-x EPT | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2013 | Release date | Q1/2021 |
227 $ | Release price | 6366 $ |
show more data | show more data | |
Intel Core i5-3340M
2C 4T @ 3.40 GHz |
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AMD EPYC 7663
56C 112T @ 3.50 GHz |
Intel Core i5-3340M
2C 4T @ 3.40 GHz |
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AMD EPYC 7663
56C 112T @ 3.50 GHz |
Intel Core i5-3340M
2C 4T @ 2.70 GHz |
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AMD EPYC 7663
56C 112T @ 3.00 GHz |
Intel Core i5-3340M
2C 4T @ 3.40 GHz |
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AMD EPYC 7663
56C 112T @ 3.50 GHz |
Intel Core i5-3340M
2C 4T @ 2.70 GHz |
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AMD EPYC 7663
56C 112T @ 3.00 GHz |
Intel Core i5-3340M
Intel HD Graphics 4000 @ 1.25 GHz |
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AMD EPYC 7663
@ 0.00 GHz |
Intel Core i5-3340M
2C 4T @ 2.70 GHz |
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AMD EPYC 7663
56C 112T @ 3.00 GHz |
Intel Core i5-3340M
2C 4T @ 2.70 GHz |
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AMD EPYC 7663
56C 112T @ 2.00 GHz |
Devices using this processor |
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Intel Core i5-3340M | AMD EPYC 7663 |
Unknown | Unknown |