Name: | AMD Ryzen 7 PRO 7840U |
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Family: | AMD Ryzen 7 PRO (21) |
CPU group: | AMD Ryzen 7040 (21) |
Architecture: | Phoenix (Zen 4) |
Technology: | 4 nm |
Segment: | Mobile |
Generation: | 6 |
Predecessor: | -- |
Successor: | AMD Ryzen 7 PRO 8840U |
CPU Cores / Threads: | 8 / 16 |
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Core architecture: | normal |
Cores: | 8x Zen 4 |
Hyperthreading / SMT: | Yes |
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Overclocking: | No |
Frequency: | 3.30 GHz |
Turbo Frequency (1 Core): | 5.10 GHz |
Turbo Frequency (8 Cores): | -- |
AI hardware: | AMD Ryzen™ AI |
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AI specifications: | AMD dedicated AI XDNA Technology |
NPU + CPU + iGPU: | -- |
GPU name: | AMD Radeon 780M |
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GPU frequency: | 0.80 GHz |
GPU (Turbo): | 2.70 GHz |
Compute units: | 12 |
Shader: | 768 |
Hardware Raytracing: | Yes |
Release date: | Q1/2023 |
Max. displays: | 4 |
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Generation: | 3 |
Direct X: | 12 |
Technology: | 4 nm |
Max. GPU Memory: | 32 GB |
Frame Generation: | AMD FSR |
h265 / HEVC (8 bit): | Decode / Encode |
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h265 / HEVC (10 bit): | Decode / Encode |
h264: | Decode / Encode |
VP8: | Decode |
VP9: | Decode |
AV1: | Decode / Encode |
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AVC: | Decode |
VC-1: | Decode |
JPEG: | Decode / Encode |
Memory & PCIeThe processor can use up to 256 GB memory in 2 (Dual Channel) memory channels. The maximum memory bandwidth is 120.0 GB/s. The memory type as well as the amount of memory can greatly affect the speed of the system. |
|
Memory type: | Memory bandwidth: |
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DDR5-4800 DDR5-5600 LPDDR5-6400 LPDDR5X-7500 | 76.8 GB/s 89.6 GB/s 102.4 GB/s 120.0 GB/s |
Max. Memory: | 256 GB |
Memory channels: | 2 (Dual Channel) |
ECC: | Yes |
PCIe: | 4.0 x 20 |
PCIe Bandwidth: | 39.4 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the processor is 28 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. The TDP usually gives a rough idea of the actual power consumption of the CPU. |
|
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TDP (PL1 / PBP): | 28 W |
TDP (PL2): | -- |
TDP up: | 30 W |
TDP down: | 15 W |
Tjunction max.: | 100 °C |
Technology: | 4 nm |
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Chip design: | Monolithic |
Socket: | FP8 |
L2-Cache: | 8.00 MB |
L3-Cache: | 16.00 MB |
AES-NI: | Yes |
Operating systems: | Windows 10, Windows 11, Linux |
Virtualization: | AMD-V, SVM |
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Instruction set (ISA): | x86-64 (64 bit) |
ISA extensions: | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
Release date: | Q2/2023 |
Release price: | -- |
Part Number: | -- |
Documents: | Technical data sheet |
AMD Ryzen 7 7840H
8C 16T @ 5.10 GHz |
|||
AMD Ryzen 7 7840HS
8C 16T @ 5.10 GHz |
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AMD Ryzen 7 PRO 7840HS
8C 16T @ 5.10 GHz |
|||
AMD Ryzen 7 PRO 7840U
8C 16T @ 5.10 GHz |
|||
AMD Ryzen Z1 Extreme
8C 16T @ 5.10 GHz |
|||
AMD Ryzen 7 7840U
8C 16T @ 5.10 GHz |
|||
Intel Core i3-13100F
4C 8T @ 4.50 GHz |
AMD Ryzen 7 5700X3D
8C 16T @ 3.00 GHz |
|||
AMD Ryzen 7 7735HS
8C 16T @ 3.20 GHz |
|||
AMD Ryzen Z1 Extreme
8C 16T @ 3.30 GHz |
|||
AMD Ryzen 7 PRO 7840U
8C 16T @ 3.30 GHz |
|||
Intel Core i7-1280P
14C 20T @ 3.00 GHz |
|||
AMD Ryzen 5 7600X3D
6C 12T @ 4.50 GHz |
|||
AMD Ryzen 9 5980HX
8C 16T @ 4.40 GHz |
AMD Ryzen 7 7840HS
8C 16T @ 5.10 GHz |
|||
AMD Ryzen 7 PRO 7840HS
8C 16T @ 5.10 GHz |
|||
Intel Core i5-14500HX
14C 20T @ 4.90 GHz |
|||
AMD Ryzen 7 PRO 7840U
8C 16T @ 5.10 GHz |
|||
AMD Ryzen 7 PRO 8840U
8C 16T @ 5.10 GHz |
|||
AMD Ryzen 7 8840U
8C 16T @ 5.10 GHz |
|||
AMD Ryzen Z1 Extreme
8C 16T @ 5.10 GHz |
AMD Ryzen 7 5700X
8C 16T @ 4.20 GHz |
|||
Intel Core i7-11700K
8C 16T @ 4.50 GHz |
|||
Intel Core i7-11700KF
8C 16T @ 4.50 GHz |
|||
AMD Ryzen 7 PRO 7840U
8C 16T @ 3.30 GHz |
|||
AMD Ryzen 7 PRO 8840U
8C 16T @ 3.30 GHz |
|||
AMD Ryzen 7 8840U
8C 16T @ 3.30 GHz |
|||
AMD Ryzen Z1 Extreme
8C 16T @ 3.30 GHz |
Intel Xeon W-1370P
8C 16T @ 5.20 GHz |
|||
Intel Core i5-12600K
10C 16T @ 4.90 GHz |
|||
Intel Core i5-12600KF
10C 16T @ 4.90 GHz |
|||
AMD Ryzen 7 PRO 7840U
8C 16T @ 5.10 GHz |
|||
AMD Ryzen 7 7840U
8C 16T @ 5.10 GHz |
|||
Intel Core i5-13600
14C 20T @ 5.00 GHz |
|||
Intel Core i5-14400F
10C 16T @ 4.70 GHz |
Intel Core i9-11900
8C 16T @ 3.80 GHz |
|||
Intel Xeon E5-2680 v3
12C 24T @ 2.90 GHz |
|||
Intel Xeon E5-2695 v3
14C 28T @ 2.80 GHz |
|||
AMD Ryzen 7 PRO 7840U
8C 16T @ 3.30 GHz |
|||
AMD Ryzen 7 PRO 8840U
8C 16T @ 3.30 GHz |
|||
AMD Ryzen 7 8840U
8C 16T @ 3.30 GHz |
|||
AMD Ryzen 7 7840U
8C 16T @ 3.30 GHz |
AMD Ryzen 9 7940HS
AMD Radeon 780M @ 2.80 GHz |
|||
Apple M4
Apple M4 (10 Core) @ 1.68 GHz |
|||
Apple M4 (10-CPU)
Apple M4 (10 Core) @ 1.68 GHz |
|||
AMD Ryzen 7 PRO 7840U
AMD Radeon 780M @ 2.70 GHz |
|||
AMD Ryzen 7 PRO 8840U
AMD Radeon 780M @ 2.70 GHz |
|||
AMD Ryzen 7 PRO 8840HS
AMD Radeon 780M @ 2.70 GHz |
|||
AMD Ryzen 7 PRO 8845HS
AMD Radeon 780M @ 2.70 GHz |
Intel Core Ultra 7 155H
16C 22T @ 4.20 GHz |
|||
Intel Xeon Gold 6138T
20C 40T @ 2.80 GHz |
|||
Intel Xeon Gold 5220
18C 36T @ 2.50 GHz |
|||
AMD Ryzen 7 PRO 7840U
8C 16T @ 3.30 GHz |
|||
Intel Xeon Gold 6152
22C 44T @ 2.60 GHz |
|||
AMD Ryzen 7 5700G
8C 16T @ 4.20 GHz |
|||
Intel Core i7-12800HL
14C 20T @ 3.60 GHz |
Apple A14 Bionic
6C 6T @ 3.00 GHz |
|||
Apple M1
8C 8T @ 0.60 GHz |
|||
Apple M1 Pro (10-CPU 16-GPU)
10C 10T @ 0.60 GHz |
|||
AMD Ryzen 7 PRO 7840U
8C 16T @ 3.30 GHz |
|||
Qualcomm Snapdragon 8s Gen 3
8C 8T @ 3.00 GHz |
|||
AMD Ryzen 9 7940H
8C 16T @ 4.00 GHz |
|||
AMD Ryzen 7 7840H
8C 16T @ 3.80 GHz |