AMD Ryzen 7 2800H | Intel Core i7-4940MX | |
CPU comparisonAMD Ryzen 7 2800H or Intel Core i7-4940MX - 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 Ryzen 7 2800H has 4 cores with 8 threads and clocks with a maximum frequency of 3.80 GHz. Up to 32 GB of memory is supported in 2 memory channels. The AMD Ryzen 7 2800H was released in Q4/2018. The Intel Core i7-4940MX has 4 cores with 8 threads and clocks with a maximum frequency of 3.90 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Core i7-4940MX was released in Q4/2013. |
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AMD Ryzen 7 (67) | Family | Intel Core i7 Extreme Edition (24) |
AMD Ryzen 2000H (2) | CPU group | Intel Core i 4000M/4000H (38) |
1 | Generation | 4 |
Raven Ridge (Zen) | Architecture | Haswell H |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 7 2800H has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the AMD Ryzen 7 2800H is 3.30 GHz (3.80 GHz) while the Intel Core i7-4940MX has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Core i7-4940MX is at 3.10 GHz (3.90 GHz). |
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AMD Ryzen 7 2800H | Characteristic | Intel Core i7-4940MX |
4 | Cores | 4 |
8 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
3.30 GHz | Frequency | 3.10 GHz |
3.80 GHz | Turbo Frequency (1 Core) | 3.90 GHz |
-- | Turbo Frequency (All Cores) | 3.90 GHz |
Internal GraphicsThe AMD Ryzen 7 2800H or Intel Core i7-4940MX 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 RX Vega 11 (Raven Ridge) | GPU | Intel HD Graphics 4600 |
1.30 GHz | GPU frequency | 0.40 GHz |
-- | GPU (Turbo) | 1.35 GHz |
8 | GPU Generation | 7.5 |
14 nm | Technology | 22 nm |
3 | Max. displays | 3 |
11 | Compute units | 20 |
704 | Shader | 160 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 2 GB |
12 | DirectX Version | 11.1 |
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 RX Vega 11 (Raven Ridge) | GPU | Intel HD Graphics 4600 |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode |
Memory & PCIeThe AMD Ryzen 7 2800H can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Intel Core i7-4940MX 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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AMD Ryzen 7 2800H | Characteristic | Intel Core i7-4940MX |
DDR4-3200 | Memory | DDR3L-1600 |
32 GB | Max. Memory | 32 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 25.6 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
4.00 MB | L3 Cache | 8.00 MB |
3.0 | PCIe version | 3.0 |
12 | PCIe lanes | 16 |
11.8 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen 7 2800H is 45 W, while the Intel Core i7-4940MX has a TDP of 57 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Ryzen 7 2800H | Characteristic | Intel Core i7-4940MX |
45 W | TDP (PL1 / PBP) | 57 W |
-- | TDP (PL2) | -- |
35 W | TDP up | -- |
54 W | TDP down | -- |
95 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 7 2800H is manufactured in 14 nm and has 4.00 MB cache. The Intel Core i7-4940MX is manufactured in 22 nm and has a 8.00 MB cache. |
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AMD Ryzen 7 2800H | Characteristic | Intel Core i7-4940MX |
14 nm | Technology | 22 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
FP5 | Socket | PGA 946 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q4/2018 | Release date | Q4/2013 |
-- | Release price | 975 $ |
show more data | show more data | |
AMD Ryzen 7 2800H
4C 8T @ 3.80 GHz |
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Intel Core i7-4940MX
4C 8T @ 3.90 GHz |
AMD Ryzen 7 2800H
4C 8T @ 3.30 GHz |
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Intel Core i7-4940MX
4C 8T @ 3.90 GHz |
AMD Ryzen 7 2800H
AMD Radeon RX Vega 11 (Raven Ridge) @ 1.30 GHz |
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Intel Core i7-4940MX
Intel HD Graphics 4600 @ 1.35 GHz |
AMD Ryzen 7 2800H
4C 8T @ 3.30 GHz |
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Intel Core i7-4940MX
4C 8T @ 3.90 GHz |
AMD Ryzen 7 2800H
4C 8T @ 3.80 GHz |
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Intel Core i7-4940MX
4C 8T @ 3.90 GHz |
AMD Ryzen 7 2800H
4C 8T @ 3.30 GHz |
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Intel Core i7-4940MX
4C 8T @ 3.90 GHz |
AMD Ryzen 7 2800H
4C 8T @ 3.30 GHz |
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Intel Core i7-4940MX
4C 8T @ 3.10 GHz |
Devices using this processor |
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AMD Ryzen 7 2800H | Intel Core i7-4940MX |
HP Pavilion All-in-One 24-xa0023ng | Unknown |