Intel Core i9-7940X | AMD E-350D | |
CPU comparisonIntel Core i9-7940X or AMD E-350D - 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 i9-7940X has 14 cores with 28 threads and clocks with a maximum frequency of 4.30 GHz. Up to 128 GB of memory is supported in 4 memory channels. The Intel Core i9-7940X was released in Q4/2017. The AMD E-350D has 2 cores with 2 threads and clocks with a maximum frequency of 1.60 GHz. The CPU supports up to GB of memory in 1 memory channels. The AMD E-350D was released in Q3/2010. |
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Intel Core i9 (78) | Family | AMD E (23) |
Intel Core i 7000X (9) | CPU group | AMD E/E1/E2-1000 (5) |
7 | Generation | 1 |
Skylake X | Architecture | Zacate (Bobcat) |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
Intel Core i9-9940X | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i9-7940X has 14 CPU cores and can calculate 28 threads in parallel. The clock frequency of the Intel Core i9-7940X is 3.10 GHz (4.30 GHz) while the AMD E-350D has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the AMD E-350D is at 1.60 GHz. |
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Intel Core i9-7940X | Characteristic | AMD E-350D |
14 | Cores | 2 |
28 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
Yes | Overclocking ? | No |
3.10 GHz | Frequency | 1.60 GHz |
4.30 GHz | Turbo Frequency (1 Core) | -- |
3.70 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Core i9-7940X or AMD E-350D 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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no iGPU | GPU | AMD Radeon HD 6310 |
GPU frequency | 0.49 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | 3 |
Technology | 40 nm | |
Max. displays | 2 | |
-- | Compute units | 1 |
-- | Shader | 80 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 1 GB |
-- | 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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no iGPU | GPU | AMD Radeon HD 6310 |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | Decode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i9-7940X can use up to 128 GB of memory in 4 memory channels. The maximum memory bandwidth is 85.4 GB/s. The AMD E-350D supports up to GB of memory in 1 memory channels and achieves a memory bandwidth of up to 12.8 GB/s. |
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Intel Core i9-7940X | Characteristic | AMD E-350D |
DDR4-2666 | Memory | DDR3-1600 |
128 GB | Max. Memory | |
4 (Quad Channel) | Memory channels | 1 (Single Channel) |
85.4 GB/s | Max. Bandwidth | 12.8 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
19.00 MB | L3 Cache | 1.00 MB |
3.0 | PCIe version | -- |
44 | PCIe lanes | -- |
43.3 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i9-7940X is 165 W, while the AMD E-350D has a TDP of 18 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i9-7940X | Characteristic | AMD E-350D |
165 W | TDP (PL1 / PBP) | 18 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Core i9-7940X is manufactured in 14 nm and has 19.00 MB cache. The AMD E-350D is manufactured in 32 nm and has a 1.00 MB cache. |
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Intel Core i9-7940X | Characteristic | AMD E-350D |
14 nm | Technology | 32 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX |
LGA 2066 | Socket | BGA 413 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | |
Q4/2017 | Release date | Q3/2010 |
1399 $ | Release price | -- |
show more data | show more data | |
Intel Core i9-7940X
14C 28T @ 3.70 GHz |
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AMD E-350D
2C 2T @ 1.60 GHz |
Intel Core i9-7940X
14C 28T @ 4.30 GHz |
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AMD E-350D
2C 2T @ 1.60 GHz |
Intel Core i9-7940X
14C 28T @ 3.70 GHz |
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AMD E-350D
2C 2T @ 1.60 GHz |
Intel Core i9-7940X
14C 28T @ 4.30 GHz |
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AMD E-350D
2C 2T @ 1.60 GHz |
Intel Core i9-7940X
14C 28T @ 3.70 GHz |
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AMD E-350D
2C 2T @ 1.60 GHz |
Intel Core i9-7940X
@ 0.00 GHz |
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AMD E-350D
AMD Radeon HD 6310 @ 0.49 GHz |
Intel Core i9-7940X
14C 28T @ 3.70 GHz |
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AMD E-350D
2C 2T @ 1.60 GHz |
Intel Core i9-7940X
14C 28T @ 4.30 GHz |
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AMD E-350D
2C 2T @ 1.60 GHz |
Intel Core i9-7940X
14C 28T @ 3.70 GHz |
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AMD E-350D
2C 2T @ 1.60 GHz |
Devices using this processor |
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Intel Core i9-7940X | AMD E-350D |
Unknown | Unknown |