Intel Core i7-3820 | AMD Ryzen Threadripper PRO 7995WX | |
CPU comparisonIntel Core i7-3820 or AMD Ryzen Threadripper PRO 7995WX - 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 i7-3820 has 4 cores with 8 threads and clocks with a maximum frequency of 3.80 GHz. Up to 64 GB of memory is supported in 4 memory channels. The Intel Core i7-3820 was released in Q1/2012. The AMD Ryzen Threadripper PRO 7995WX has 96 cores with 192 threads and clocks with a maximum frequency of 5.10 GHz. The CPU supports up to 2048 GB of memory in 8 memory channels. The AMD Ryzen Threadripper PRO 7995WX was released in Q4/2023. |
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Intel Core i7 Extreme Edition (24) | Family | AMD Ryzen Threadripper PRO (15) |
Intel Core i 3000X (4) | CPU group | AMD Ryzen Threadripper PRO 7000 (6) |
3 | Generation | 5 |
Sandy Bridge E | Architecture | Storm Peak (Zen 4) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | AMD Ryzen Threadripper PRO 5995WX |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-3820 is a 4 core processor with a clock frequency of 3.60 GHz (3.80 GHz). The AMD Ryzen Threadripper PRO 7995WX has 96 CPU cores with a clock frequency of 2.50 GHz (5.10 GHz). |
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Intel Core i7-3820 | Characteristic | AMD Ryzen Threadripper PRO 7995WX |
4 | Cores | 96 |
8 | Threads | 192 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | Yes |
3.60 GHz | Frequency | 2.50 GHz |
3.80 GHz | Turbo Frequency (1 Core) | 5.10 GHz |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Core i7-3820 supports a maximum of 64 GB of memory in 4 memory channels. The AMD Ryzen Threadripper PRO 7995WX can connect up to 2048 GB of memory in 8 memory channels. |
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Intel Core i7-3820 | Characteristic | AMD Ryzen Threadripper PRO 7995WX |
DDR3-1066, DDR3-1333, DDR3-1600 | Memory | DDR5-5200 |
64 GB | Max. Memory | 2048 GB |
4 (Quad Channel) | Memory channels | 8 (Octa Channel) |
51.2 GB/s | Max. Bandwidth | 332.8 GB/s |
No | ECC | Yes |
-- | L2 Cache | 96.00 MB |
10.00 MB | L3 Cache | 384.00 MB |
2.0 | PCIe version | 5.0 |
40 | PCIe lanes | 128 |
20.0 GB/s | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i7-3820 has a TDP of 130 W, that of the AMD Ryzen Threadripper PRO 7995WX is 350 W. |
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Intel Core i7-3820 | Characteristic | AMD Ryzen Threadripper PRO 7995WX |
130 W | TDP (PL1 / PBP) | 350 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
105 °C | Tjunction max. | 95 °C |
Technical detailsThe Intel Core i7-3820 has a 10.00 MB cache, while the AMD Ryzen Threadripper PRO 7995WX cache has a total of 480.00 MB. |
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Intel Core i7-3820 | Characteristic | AMD Ryzen Threadripper PRO 7995WX |
32 nm | Technology | 5 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX | ISA extensions | SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3 |
LGA 2011 | Socket | sTR5 |
VT-x, VT-x EPT, VT-d (C2 Stepping) | Virtualization | AMD-V |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 11, Linux |
Q1/2012 | Release date | Q4/2023 |
305 $ | Release price | 12490 $ |
show more data | show more data | |
Intel Core i7-3820
4C 8T @ 3.80 GHz |
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AMD Ryzen Threadripper PRO 7995WX
96C 192T @ 5.10 GHz |
Intel Core i7-3820
4C 8T @ 3.60 GHz |
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AMD Ryzen Threadripper PRO 7995WX
96C 192T @ 2.50 GHz |
Intel Core i7-3820
4C 8T @ 3.80 GHz |
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AMD Ryzen Threadripper PRO 7995WX
96C 192T @ 5.10 GHz |
Intel Core i7-3820
4C 8T @ 3.60 GHz |
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AMD Ryzen Threadripper PRO 7995WX
96C 192T @ 2.50 GHz |
Intel Core i7-3820
4C 8T @ 3.60 GHz |
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AMD Ryzen Threadripper PRO 7995WX
96C 192T @ 2.50 GHz |
Intel Core i7-3820
4C 8T @ 3.80 GHz |
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AMD Ryzen Threadripper PRO 7995WX
96C 192T @ 5.10 GHz |
Intel Core i7-3820
4C 8T @ 3.60 GHz |
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AMD Ryzen Threadripper PRO 7995WX
96C 192T @ 2.50 GHz |
Intel Core i7-3820
4C 8T @ 3.60 GHz |
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AMD Ryzen Threadripper PRO 7995WX
96C 192T @ 2.50 GHz |
Devices using this processor |
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Intel Core i7-3820 | AMD Ryzen Threadripper PRO 7995WX |
Unknown | Unknown |