CPU lineageThe segment in which we have classified the AMD Ryzen 9 7945HX. Here you can see if it is a desktop processor or a mobile processor or which processor may be the successor of the AMD Ryzen 9 7945HX. |
|
Name: | AMD Ryzen 9 7945HX |
Family: | AMD Ryzen 9 |
CPU group: | AMD Ryzen 7045 |
Segment: | Mobile |
Generation: | 6 |
Predecessor: | -- |
Successor: | -- |
CPU Cores / Threads: | 16 / 32 |
Core architecture: | normal |
Cores: | 16x Zen 4 |
Hyperthreading / SMT: | Yes |
Overclocking: | Yes |
Frequency: | 2.50 GHz |
Turbo Frequency (1 Core): | 5.40 GHz |
Turbo Frequency (16 Cores): | -- |
GPU name: | AMD Radeon 610M Graphics |
GPU frequency: | 0.40 GHz |
GPU (Turbo): | 2.20 GHz |
Execution units: | 2 |
Shader: | 128 |
Max. GPU Memory: | 8 GB |
Max. displays: | 3 |
Generation: | 9 |
Direct X: | 12 |
Technology: | 6 nm |
Release date: | Q3/2022 |
h265 / HEVC (8 bit): | Decode / Encode |
h265 / HEVC (10 bit): | Decode / Encode |
h264: | Decode / Encode |
VP8: | Decode / Encode |
VP9: | Decode / Encode |
AV1: | Decode |
AVC: | Decode / Encode |
VC-1: | Decode |
JPEG: | Decode / Encode |
Memory & PCIeThe processor can use up to 128 GB memory in 2 (Dual Channel) memory channels. The maximum memory bandwidth is 83.2 GB/s. The memory type as well as the amount of memory can greatly affect the speed of the system. |
|
Memory type: | DDR5-5200 |
Max. Memory: | 128 GB |
Memory channels: | 2 (Dual Channel) |
Bandwidth: | 83.2 GB/s |
ECC: | Yes |
PCIe: | 5.0 x 28 |
AES-NI: | Yes |
Thermal ManagementThe thermal design power (TDP for short) of the processor is 55 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. |
|
TDP (PL1 / PBP): | 55 W |
TDP (PL2): | -- |
TDP up: | 75 W |
TDP down: | -- |
Tjunction max.: | 100 °C |
Technology: | 5 nm |
Chip design: | Chiplet |
Socket: | FL1 |
L2-Cache: | 16.00 MB |
L3-Cache: | 64.00 MB |
Architecture: | Dragon Range (Zen 4) |
Operating systems: | Windows 10, Windows 11, Linux |
Virtualization: | AMD-V, SVM |
Instruction set (ISA): | x86-64 (64 bit) |
ISA extensions: | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
Release date: | Q1/2023 |
Release price: | -- |
Part Number: | 100-000000870 |
Documents: | Technical data sheet |
![]() |
Intel Core i7-12700K
12C 20T @ 5.00 GHz |
||
![]() |
Intel Core i7-12700KF
12C 20T @ 5.00 GHz |
||
![]() |
Intel Core i9-12900HK
14C 20T @ 5.00 GHz |
||
![]() |
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
||
![]() |
AMD Ryzen 7 7700
8C 16T @ 5.30 GHz |
||
![]() |
Intel Core i9-12950HX
16C 24T @ 5.00 GHz |
||
![]() |
Intel Core i5-12600KF
10C 16T @ 4.90 GHz |
![]() |
AMD Ryzen 9 7950X
16C 32T @ 5.20 GHz |
||
![]() |
AMD Ryzen 9 7950X3D
16C 32T @ 5.00 GHz |
||
![]() |
AMD EPYC 7502P
32C 64T @ 3.00 GHz |
||
![]() |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
||
![]() |
AMD Ryzen Threadripper 3960X
24C 48T @ 4.00 GHz |
||
![]() |
AMD Ryzen Threadripper 2990WX
32C 64T @ 3.00 GHz |
||
![]() |
Intel Core i9-13900F
24C 32T @ 5.30 GHz |
![]() |
AMD Ryzen 5 7600X
6C 12T @ 5.30 GHz |
||
![]() |
Intel Core i7-12700K
12C 20T @ 5.00 GHz |
||
![]() |
Intel Core i7-12700KF
12C 20T @ 5.00 GHz |
||
![]() |
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
||
![]() |
AMD Ryzen 7 7700
8C 16T @ 5.30 GHz |
||
![]() |
Intel Core i5-12600KF
10C 16T @ 4.90 GHz |
||
![]() |
Intel Core i5-12600K
10C 16T @ 4.90 GHz |
![]() |
Intel Core i9-13900K
24C 32T @ 5.50 GHz |
||
![]() |
AMD Ryzen 9 7950X
16C 32T @ 5.20 GHz |
||
![]() |
AMD Ryzen Threadripper 3960X
24C 48T @ 4.00 GHz |
||
![]() |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
||
![]() |
Intel Xeon W-3175X
28C 56T @ 3.80 GHz |
||
![]() |
Intel Core i9-13900F
24C 32T @ 5.30 GHz |
||
![]() |
Intel Core i9-13900
24C 32T @ 5.30 GHz |
![]() |
Intel Core i9-13900K
24C 32T @ 5.80 GHz |
||
![]() |
AMD Ryzen 5 7600X
6C 12T @ 5.30 GHz |
||
![]() |
AMD Ryzen 9 7900X3D
12C 24T @ 5.60 GHz |
||
![]() |
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
||
![]() |
Intel Core i9-13980HX
24C 32T @ 5.60 GHz |
||
![]() |
AMD Ryzen 9 7900
12C 24T @ 5.40 GHz |
||
![]() |
Intel Core i7-13700KF
16C 24T @ 5.40 GHz |
![]() |
Intel Core i9-13980HX
24C 32T @ 4.90 GHz |
||
![]() |
Intel Core i9-13950HX
24C 32T @ 4.80 GHz |
||
![]() |
Intel Core i9-12900K
16C 24T @ 5.00 GHz |
||
![]() |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
||
![]() |
Intel Core i5-13600KF
14C 20T @ 5.10 GHz |
||
![]() |
Intel Core i5-13600K
14C 20T @ 5.10 GHz |
||
![]() |
Intel Core i7-13700F
16C 24T @ 5.10 GHz |
![]() |
AMD Ryzen 7 7800X3D
8C 16T @ 5.00 GHz |
||
![]() |
Intel Core i9-13900
24C 32T @ 5.60 GHz |
||
![]() |
Intel Core i9-13900F
24C 32T @ 5.60 GHz |
||
![]() |
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
||
![]() |
Intel Core i9-13980HX
24C 32T @ 5.60 GHz |
||
![]() |
Intel Core i9-13950HX
24C 32T @ 5.50 GHz |
||
![]() |
Intel Core i9-12900KS
16C 24T @ 5.50 GHz |
![]() |
Intel Core i9-13980HX
24C 32T @ 4.90 GHz |
||
![]() |
Intel Core i9-13950HX
24C 32T @ 4.80 GHz |
||
![]() |
Intel Xeon W-3265M
24C 48T @ 3.60 GHz |
||
![]() |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
||
![]() |
Intel Core i9-13900F
24C 32T @ 5.30 GHz |
||
![]() |
Intel Core i9-13900
24C 32T @ 5.30 GHz |
||
![]() |
AMD Ryzen 9 7900X3D
12C 24T @ 5.20 GHz |
![]() |
Intel Xeon E3-1225 v5
Intel HD Graphics P530 @ 1.20 GHz |
||
![]() |
Intel Xeon E-2276M
Intel UHD Graphics P630 @ 1.20 GHz |
||
![]() |
Intel Pentium J6426
Intel UHD Graphics 32 EUs (Elkhart Lake) @ 0.85 GHz |
||
![]() |
AMD Ryzen 9 7945HX
AMD Radeon 610M Graphics @ 2.20 GHz |
||
![]() |
AMD Ryzen 5 7645HX
AMD Radeon 610M Graphics @ 2.20 GHz |
||
![]() |
AMD Ryzen 7 7745HX
AMD Radeon 610M Graphics @ 2.20 GHz |
||
![]() |
AMD Ryzen 9 7845HX
AMD Radeon 610M Graphics @ 2.20 GHz |
![]() |
Intel Core i9-7980XE
18C 36T @ 3.50 GHz |
||
![]() |
AMD Ryzen 9 3950X
16C 32T @ 4.00 GHz |
||
![]() |
Intel Core i9-12900KS
16C 24T @ 5.20 GHz |
||
![]() |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
||
![]() |
Intel Core i9-9960X
16C 32T @ 4.10 GHz |
||
![]() |
Intel Core i9-7960X
16C 32T @ 3.60 GHz |
||
![]() |
Intel Core i9-10920X
12C 24T @ 4.40 GHz |
![]() |
Intel Core i7-13700K
16C 24T @ 5.40 GHz |
||
![]() |
Intel Core i7-13700KF
16C 24T @ 5.40 GHz |
||
![]() |
Intel Core i9-13950HX
24C 32T @ 5.50 GHz |
||
![]() |
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
||
![]() |
Intel Core i9-12900KS
16C 24T @ 5.50 GHz |
||
![]() |
Intel Core i9-12900KF
16C 24T @ 5.20 GHz |
||
![]() |
Intel Core i9-12900K
16C 24T @ 5.20 GHz |
![]() |
Intel Core i9-13900K
24C 32T @ 5.50 GHz |
||
![]() |
Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
||
![]() |
AMD Ryzen Threadripper 3960X
24C 48T @ 4.00 GHz |
||
![]() |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
||
![]() |
Intel Xeon W-3175X
28C 56T @ 3.80 GHz |
||
![]() |
Intel Core i9-13950HX
24C 32T @ 4.80 GHz |
||
![]() |
AMD Ryzen Threadripper 2990WX
32C 64T @ 3.00 GHz |