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AMD Ryzen 7 4800U vs AMD Ryzen Z2
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Cinebench R23 Single-Core
Single-core performance
AMD Ryzen 7 4800U
68 %
8C / 16T · 4.20 GHz
AMD Ryzen Z2
100 %
8C / 16T · 5.10 GHz
Cinebench R23 Multi-Core
Multi-core performance
AMD Ryzen 7 4800U
74 %
8C / 16T · 3.20 GHz
AMD Ryzen Z2
100 %
8C / 16T · 3.30 GHz
Geekbench 6 Single-Core
Single-core performance
AMD Ryzen 7 4800U
61 %
8C / 16T · 4.20 GHz
AMD Ryzen Z2
100 %
8C / 16T · 5.10 GHz
Geekbench 6 Multi-Core
Multi-core performance
AMD Ryzen 7 4800U
58 %
8C / 16T · 3.20 GHz
AMD Ryzen Z2
100 %
8C / 16T · 3.30 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
AMD Ryzen 7 4800U
43 %
AMD Radeon RX Vega 8 (Renoir)
AMD Ryzen Z2
100 %
AMD Radeon 780M
More benchmarks
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
Cinebench R20 (SC)
666 entries
666 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Cinebench R20 (MC)
615 entries
615 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 entries
V-Ray CPU-Render
251 entries
251 entries
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
Specifications
At a glance
|
Wischen
|
AMD Ryzen 7 4800U | AMD Ryzen Z2 |
|---|---|---|
| Family | AMD Ryzen 7 (79) | AMD Ryzen Z2 (3) |
| CPU group | AMD Ryzen 4000U (11) | AMD Ryzen 8040 (22) |
| Architecture | Renoir (Zen 2) | Hawk Point (Zen 4) |
| Technology | 7 nm | 4 nm |
| Segment | Notebook | Notebook |
| Socket | FP6 | FP8 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
AMD Ryzen 7 4800U | AMD Ryzen Z2 |
|---|---|---|
| CPU Cores / Threads | 8 / 16 | 8 / 16 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | normal | normal |
| Cores: | 8x | 8x Zen 4 |
| Frequency: | 1.80 GHz | 3.30 GHz |
| Turbo (1 Core): | 4.20 GHz | 5.10 GHz |
| Turbo (All Cores): | 3.20 GHz | |
| L2-Cache | 8.00 MB | |
| L3-Cache | 8.00 MB | 16.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD Ryzen 7 4800U | AMD Ryzen Z2 |
|---|---|---|
| GPU name | AMD Radeon RX Vega 8 (Renoir) | AMD Radeon 780M |
| GPU frequency | 0.40 - 1.75 GHz | 0.80 - 2.70 GHz |
| CUs / Shader | 8 / 512 | 12 / 768 |
| Raytracing | ✗ | ✓ |
| Max. displays | 3 | 4 |
| Max. GPU Memory | 8 GB | 32 GB |
| Technology | 7 nm | 4 nm |
| Release date | Q1/2020 | Q1/2023 |
NPU AI performance
|
Wischen
|
AMD Ryzen 7 4800U | AMD Ryzen Z2 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD Ryzen 7 4800U | AMD Ryzen Z2 |
|---|---|---|
| Memory | LPDDR4-4266 (51.2 GB/s) DDR4-3200 (51.2 GB/s) | LPDDR5X-7500 (120.0 GB/s) LPDDR5-6400 (102.4 GB/s) DDR5-5600 (89.6 GB/s) DDR5-4800 (76.8 GB/s) |
| Max. Memory | 64 GB | 256 GB |
| Memory channels | 2 | 2 |
| ECC | Yes | No |
| PCIe | 3.0 x 12 | 4.0 x 20 |
| PCIe Bandwidth | 11.8 GB/s | 39.4 GB/s |
Thermal Management
|
Wischen
|
AMD Ryzen 7 4800U | AMD Ryzen Z2 |
|---|---|---|
| TDP | 15 W | 28 W |
| TDP (PL2) | ||
| TDP up | 25 W | 30 W |
| TDP down | 10 W | 15 W |
| T. junction max. | 105 °C | 100 °C |
Technical details
|
Wischen
|
AMD Ryzen 7 4800U | AMD Ryzen Z2 |
|---|---|---|
| Chip design | Chiplet | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Windows 11, Linux | Windows 10, Windows 11, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
| Release date | Q1/2020 | Q1/2025 |
| Release price | ||
| 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 4800U is 4.3 stars (31 ratings), while AMD Ryzen Z2 has received 3.4 stars (14 ratings).
Click on the stars to rate one or both processors.
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AMD Ryzen Z2
8C / 16T · 5.10 GHz
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