Intel Core i7-4850HQ | AMD EPYC 7773X | |
CPU comparisonIntel Core i7-4850HQ or AMD EPYC 7773X - 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 i7-4850HQ has 4 cores with 8 threads and clocks with a maximum frequency of 3.50 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Core i7-4850HQ was released in Q3/2013. The AMD EPYC 7773X has 64 cores with 128 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 7773X was released in Q2/2022. |
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Intel Core i7 (298) | Family | AMD EPYC (129) |
Intel Core i 4000M/4000H (38) | CPU group | AMD EPYC 7003 (29) |
4 | Generation | 3 |
Haswell H | Architecture | Milan (Zen 3) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
Intel Core i7-5850HQ | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-4850HQ has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Core i7-4850HQ is 2.30 GHz (3.50 GHz) while the AMD EPYC 7773X has 64 CPU cores and 128 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7773X is at 2.20 GHz (3.50 GHz). |
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Intel Core i7-4850HQ | Characteristic | AMD EPYC 7773X |
4 | Cores | 64 |
8 | Threads | 128 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.30 GHz | Frequency | 2.20 GHz |
3.50 GHz | Turbo Frequency (1 Core) | 3.50 GHz |
3.50 GHz | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe Intel Core i7-4850HQ or AMD EPYC 7773X 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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Intel Iris Pro Graphics 5200 | GPU | no iGPU |
0.20 GHz | GPU frequency | -- |
1.20 GHz | GPU (Turbo) | -- |
7.5 | GPU Generation | -- |
22 nm | Technology | |
3 | Max. displays | |
40 | Compute units | -- |
320 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | -- |
11.1 | 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 Iris Pro Graphics 5200 | 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 i7-4850HQ can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 25.6 GB/s. The AMD EPYC 7773X supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 204.8 GB/s. |
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Intel Core i7-4850HQ | Characteristic | AMD EPYC 7773X |
DDR3L-1333, DDR3L-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 | 32.00 MB |
6.00 MB | L3 Cache | 768.00 MB |
3.0 | PCIe version | 4.0 |
16 | PCIe lanes | 128 |
15.8 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i7-4850HQ is 47 W, while the AMD EPYC 7773X has a TDP of 280 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i7-4850HQ | Characteristic | AMD EPYC 7773X |
47 W | TDP (PL1 / PBP) | 280 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 225 W |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i7-4850HQ is manufactured in 22 nm and has 6.00 MB cache. The AMD EPYC 7773X is manufactured in 7 nm and has a 800.00 MB cache. |
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Intel Core i7-4850HQ | Characteristic | AMD EPYC 7773X |
22 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
BGA 1364 | Socket | SP3 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2013 | Release date | Q2/2022 |
-- | Release price | 8800 $ |
show more data | show more data | |
Intel Core i7-4850HQ
4C 8T @ 3.50 GHz |
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AMD EPYC 7773X
64C 128T @ 3.50 GHz |
Intel Core i7-4850HQ
4C 8T @ 3.50 GHz |
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AMD EPYC 7773X
64C 128T @ 2.20 GHz |
Intel Core i7-4850HQ
4C 8T @ 3.50 GHz |
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AMD EPYC 7773X
64C 128T @ 2.20 GHz |
Intel Core i7-4850HQ
4C 8T @ 3.50 GHz |
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AMD EPYC 7773X
64C 128T @ 3.50 GHz |
Intel Core i7-4850HQ
4C 8T @ 3.50 GHz |
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AMD EPYC 7773X
64C 128T @ 3.50 GHz |
Intel Core i7-4850HQ
4C 8T @ 3.50 GHz |
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AMD EPYC 7773X
64C 128T @ 3.50 GHz |
Intel Core i7-4850HQ
4C 8T @ 3.50 GHz |
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AMD EPYC 7773X
64C 128T @ 3.50 GHz |
Intel Core i7-4850HQ
4C 8T @ 3.50 GHz |
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AMD EPYC 7773X
64C 128T @ 2.20 GHz |
Intel Core i7-4850HQ
Intel Iris Pro Graphics 5200 @ 1.20 GHz |
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AMD EPYC 7773X
@ 0.00 GHz |
Intel Core i7-4850HQ
4C 8T @ 3.50 GHz |
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AMD EPYC 7773X
64C 128T @ 3.50 GHz |
Intel Core i7-4850HQ
4C 8T @ 3.50 GHz |
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AMD EPYC 7773X
64C 128T @ 2.20 GHz |
Devices using this processor |
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Intel Core i7-4850HQ | AMD EPYC 7773X |
Unknown | Unknown |