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AMD Ryzen 7 7800X3D vs Intel Core 7 processor 251TE
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
iGPU - FP32 Performance (Single-precision GFLOPS)
AMD Ryzen 7 7800X3D
92 %
AMD Radeon Graphics (Raphael)
Intel UHD Graphics 730
More benchmarks
Cinebench 2026 (ST)
218 entries
218 entries
Cinebench 2026 (MC)
219 entries
219 entries
Cinebench 2024 (SC)
427 entries
427 entries
Cinebench 2024 (MC)
422 entries
422 entries
Cinebench R23 (SC)
690 entries
690 entries
Cinebench R23 (MC)
665 entries
665 entries
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
3DMark Timespy (iGPU)
534 entries
534 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
CPU performance per watt (efficiency)
140 entries
140 entries
Specifications
At a glance
|
Wischen
|
AMD Ryzen 7 7800X3D | Intel Core 7 processor 251TE |
|---|---|---|
| Family | AMD Ryzen 7 (79) | Intel Core 7 (11) |
| CPU group | AMD Ryzen 7000 (18) | Intel Core processors - Desktop (Series 2) (8) |
| Architecture | Raphael (Zen 4) | Bartlett Lake |
| Technology | 5 nm | 10 nm |
| Segment | Desktop | Desktop |
| Socket | AM5 (LGA 1718) | LGA 1700 |
| Predecessor | AMD Ryzen 7 5800X3D | |
| Successor | AMD Ryzen 7 9800X3D |
CPU Cores and Base Frequency
|
Wischen
|
AMD Ryzen 7 7800X3D | Intel Core 7 processor 251TE |
|---|---|---|
| CPU Cores / Threads | 8 / 16 | 24 / 32 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | normal | normal |
| Cores: | 8x Zen 4 | 8x Raptor Cove |
| Frequency: | 4.20 GHz | 1.40 GHz |
| Turbo (1 Core): | 5.00 GHz | 5.40 GHz |
| Turbo (All Cores): | 4.60 GHz | |
| L2-Cache | 8.00 MB | |
| L3-Cache | 96.00 MB | 36.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD Ryzen 7 7800X3D | Intel Core 7 processor 251TE |
|---|---|---|
| GPU name | AMD Radeon Graphics (Raphael) | Intel UHD Graphics 730 |
| GPU frequency | 0.40 - 2.20 GHz | 0.30 - 1.60 GHz |
| CUs / Shader | 2 / 128 | 24 / 192 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 3 |
| Max. GPU Memory | 8 GB | 64 GB |
| Technology | 5 nm | 14 nm |
| Release date | Q3/2022 | Q1/2021 |
NPU AI performance
|
Wischen
|
AMD Ryzen 7 7800X3D | Intel Core 7 processor 251TE |
|---|---|---|
| AI hardware | Intel® AI Boost | |
| AI specifications | Intel Deep Learning Boost (Intel DL Boost) CPU | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD Ryzen 7 7800X3D | Intel Core 7 processor 251TE |
|---|---|---|
| Memory | DDR5-5200 (83.2 GB/s) | DDR5-5600 (89.6 GB/s) DDR4-3200 (51.2 GB/s) |
| Max. Memory | 128 GB | 192 GB |
| Memory channels | 2 | 2 |
| ECC | Yes | Yes |
| PCIe | 5.0 x 24 | 5.0 x 20 |
| PCIe Bandwidth | 94.5 GB/s | 78.8 GB/s |
Thermal Management
|
Wischen
|
AMD Ryzen 7 7800X3D | Intel Core 7 processor 251TE |
|---|---|---|
| TDP | 120 W | 45 W |
| TDP (PL2) | 162 W | |
| TDP up | ||
| TDP down | ||
| T. junction max. | 89 °C | 100 °C |
Technical details
|
Wischen
|
AMD Ryzen 7 7800X3D | Intel Core 7 processor 251TE |
|---|---|---|
| Chip design | Chiplet | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Windows 11, Linux | Windows 11, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | SSE4.1, SSE4.2, AVX2 |
| Release date | Q1/2023 | Q1/2025 |
| Release price | 449 $ | 384 $ |
| Documents | Technical data sheet | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD Ryzen 7 7800X3D is 4.4 stars (433 ratings), while Intel Core 7 processor 251TE has received 0 stars (0 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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Apple M3 Ultra (28-CPU 60-GPU)
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Apple M3 Ultra (32-CPU 80-GPU)
32C / 32T · 4.06 GHz
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Intel Celeron 450
1C / 1T · 0.00 GHz
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Intel Core i5-13600KF
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AMD Ryzen 7 5800XT
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AMD Ryzen 7 7800X3D
8C / 16T · 5.00 GHz
9
Intel Core 7 processor 251TE
24C / 32T · 5.40 GHz
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