Name: | AMD Ryzen 9 PRO 7945 |
---|---|
Family: | AMD Ryzen 9 PRO (4) |
CPU group: | AMD Ryzen 7000 (15) |
Architecture: | Raphael (Zen 4) |
Technology: | 5 nm |
Segment: | Desktop |
Generation: | 6 |
Predecessor: | -- |
Successor: | AMD Ryzen 9 PRO 8945HS |
CPU Cores / Threads: | 12 / 24 |
---|---|
Core architecture: | normal |
Cores: | 12x Zen 4 |
Hyperthreading / SMT: | Yes |
---|---|
Overclocking: | Yes |
Frequency: | 3.70 GHz |
Turbo Frequency (1 Core): | 5.40 GHz |
Turbo Frequency (12 Cores): | 4.70 GHz |
GPU name: | AMD Radeon Graphics (Raphael) |
---|---|
GPU frequency: | 0.40 GHz |
GPU (Turbo): | 2.20 GHz |
Compute units: | 2 |
Shader: | 128 |
Hardware Raytracing: | No |
Release date: | Q3/2022 |
Max. displays: | 3 |
---|---|
Generation: | 9 |
Direct X: | 12 |
Technology: | 5 nm |
Max. GPU Memory: | 8 GB |
Frame Generation: | No |
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 AMD Ryzen 9 PRO 7945 supports a maximum of 128 GB memory. Depending on the mainboard, the processor can use a maximum of 2 (Dual Channel) memory channels. This results in a maximum bandwidth of the main memory of 83.2 GB/s. |
|
Memory type: | Memory bandwidth: |
---|---|
DDR5-5200 | 83.2 GB/s |
Max. Memory: | 128 GB |
Memory channels: | 2 (Dual Channel) |
ECC: | Yes |
PCIe: | 5.0 x 24 |
PCIe Bandwidth: | 94.5 GB/s |
Thermal ManagementThe AMD Ryzen 9 PRO 7945 has a TDP of 65 W. Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor. |
|
---|---|
TDP (PL1 / PBP): | 65 W |
TDP (PL2): | 88 W |
TDP up: | 170 W |
TDP down: | -- |
Tjunction max.: | 95 °C |
Technology: | 5 nm |
---|---|
Chip design: | Chiplet |
Socket: | AM5 (LGA 1718) |
L2-Cache: | 12.00 MB |
L3-Cache: | 64.00 MB |
AES-NI: | Yes |
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: | Q2/2023 |
Release price: | -- |
Part Number: | 100-000000598 |
Documents: | -- |
AMD Ryzen 5 7600X
6C 12T @ 5.30 GHz |
|||
Intel Core i5-13600K
14C 20T @ 5.10 GHz |
|||
Intel Core i5-13600KF
14C 20T @ 5.10 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 5.40 GHz |
|||
Intel Core i7-12700K
12C 20T @ 5.00 GHz |
|||
Intel Core i7-12700KF
12C 20T @ 5.00 GHz |
Intel Core i7-13700K
16C 24T @ 5.30 GHz |
|||
Intel Core i7-13700KF
16C 24T @ 5.30 GHz |
|||
AMD Ryzen 9 7900X
12C 24T @ 5.40 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 4.70 GHz |
|||
AMD Ryzen 9 5950X
16C 32T @ 4.20 GHz |
|||
Intel Core i9-7980XE
18C 36T @ 3.50 GHz |
Intel Core i9-12900KS
16C 24T @ 5.50 GHz |
|||
Intel Core i7-14700
20C 28T @ 5.40 GHz |
|||
Intel Core i7-14700F
20C 28T @ 5.40 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 5.40 GHz |
|||
Intel Core i5-14600K
14C 20T @ 5.30 GHz |
|||
Intel Core i5-14600KF
14C 20T @ 5.30 GHz |
AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz |
|||
Intel Core i5-14600K
14C 20T @ 5.30 GHz |
|||
Intel Core i5-14600KF
14C 20T @ 5.30 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 4.70 GHz |
|||
Intel Core i9-12900KS
16C 24T @ 5.20 GHz |
|||
Intel Core i9-14901KE
8C 16T @ 5.70 GHz |
AMD Ryzen 9 7900X
12C 24T @ 5.60 GHz |
|||
AMD Ryzen 9 7950X3D
16C 32T @ 5.70 GHz |
|||
Intel Core i9-13900KS
24C 32T @ 6.00 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 5.40 GHz |
|||
Intel Core i7-14700K
20C 28T @ 5.60 GHz |
|||
Intel Core i7-14700KF
20C 28T @ 5.60 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 2.70 GHz |
|||
AMD Ryzen Threadripper 3960X
24C 48T @ 4.00 GHz |
|||
Intel Xeon Gold 6238R
28C 56T @ 2.40 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 4.70 GHz |
|||
Intel Xeon Platinum 8168
24C 48T @ 3.00 GHz |
|||
Intel Xeon Platinum 8276
28C 56T @ 2.20 GHz |
Intel Core i5-13600K
14C 20T @ 5.10 GHz |
|||
AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz |
|||
AMD Ryzen Threadripper 7970X
32C 64T @ 5.30 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
|||
Intel Core i9-12900
16C 24T @ 5.10 GHz |
|||
Intel Core i9-12900F
16C 24T @ 5.10 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 5.40 GHz |
Intel Core i7-13700K
16C 24T @ 5.30 GHz |
|||
AMD Ryzen 9 7900X
12C 24T @ 5.40 GHz |
|||
AMD Ryzen Threadripper 2990WX
32C 64T @ 3.00 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 4.70 GHz |
|||
Intel Core i9-12900KS
16C 24T @ 5.20 GHz |
|||
Intel Core i9-12900K
16C 24T @ 5.00 GHz |
Intel Core i3-13100
Intel UHD Graphics 730 @ 1.50 GHz |
|||
Intel Core i3-13100E
Intel UHD Graphics 730 @ 1.50 GHz |
|||
Intel Core i3-13100T
Intel UHD Graphics 730 @ 1.50 GHz |
|||
AMD Ryzen 9 PRO 7945
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
|||
AMD Ryzen 7 PRO 7745
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
|||
AMD Ryzen 5 PRO 7645
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
|||
AMD Ryzen 5 7600X3D
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
AMD Ryzen 9 7900X3D
12C 24T @ 5.20 GHz |
|||
Intel Xeon Gold 6314U
32C 64T @ 2.70 GHz |
|||
AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 4.70 GHz |
|||
Intel Core i7-14700
20C 28T @ 5.30 GHz |
|||
Intel Core i7-14700F
20C 28T @ 5.30 GHz |
Intel Core i9-13900K
24C 32T @ 5.80 GHz |
|||
AMD Ryzen 9 7900X
12C 24T @ 5.60 GHz |
|||
AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 5.40 GHz |
|||
AMD Ryzen 5 7600X
6C 12T @ 5.30 GHz |
|||
Intel Core i7-13700K
16C 24T @ 5.40 GHz |
AMD Ryzen Threadripper 3960X
24C 48T @ 4.00 GHz |
|||
AMD Ryzen Threadripper 2990WX
32C 64T @ 3.00 GHz |
|||
AMD Ryzen 9 7900X
12C 24T @ 5.40 GHz |
|||
AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
|||
AMD Ryzen 9 7900
12C 24T @ 4.70 GHz |
|||
Intel Core i7-13700K
16C 24T @ 5.30 GHz |
|||
Intel Core i7-13700KF
16C 24T @ 5.30 GHz |