AMD Ryzen 3 PRO 7330U | AMD EPYC 7453 | |
CPU comparisonAMD Ryzen 3 PRO 7330U or AMD EPYC 7453 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The AMD Ryzen 3 PRO 7330U has 4 cores with 8 threads and clocks with a maximum frequency of 4.30 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen 3 PRO 7330U was released in Q4/2022. The AMD EPYC 7453 has 28 cores with 56 threads and clocks with a maximum frequency of 3.45 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The AMD EPYC 7453 was released in Q1/2021. |
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AMD Ryzen 3 PRO (16) | Family | AMD EPYC (129) |
AMD Ryzen 5025U/7030U (9) | CPU group | AMD EPYC 7003 (29) |
4 | Generation | 3 |
Barcelo (Zen 3) | Architecture | Milan (Zen 3) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | AMD EPYC 7452 |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 3 PRO 7330U has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the AMD Ryzen 3 PRO 7330U is 2.30 GHz (4.30 GHz) while the AMD EPYC 7453 has 28 CPU cores and 56 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7453 is at 2.75 GHz (3.45 GHz). |
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AMD Ryzen 3 PRO 7330U | Characteristic | AMD EPYC 7453 |
4 | Cores | 28 |
8 | Threads | 56 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.30 GHz | Frequency | 2.75 GHz |
4.30 GHz | Turbo Frequency (1 Core) | 3.45 GHz |
3.20 GHz | Turbo Frequency (All Cores) | 3.25 GHz |
Internal GraphicsThe AMD Ryzen 3 PRO 7330U or AMD EPYC 7453 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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AMD Radeon RX Vega 6 (Renoir) | GPU | no iGPU |
0.40 GHz | GPU frequency | -- |
1.80 GHz | GPU (Turbo) | -- |
9 | GPU Generation | -- |
7 nm | Technology | |
3 | Max. displays | |
6 | Compute units | -- |
384 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | -- |
12 | DirectX Version | -- |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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AMD Radeon RX Vega 6 (Renoir) | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe AMD Ryzen 3 PRO 7330U can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The AMD EPYC 7453 supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 204.8 GB/s. |
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AMD Ryzen 3 PRO 7330U | Characteristic | AMD EPYC 7453 |
LPDDR4X-4266, DDR4-3200 | Memory | DDR4-3200 |
64 GB | Max. Memory | 4096 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
51.2 GB/s | Max. Bandwidth | 204.8 GB/s |
Yes | ECC | Yes |
2.00 MB | L2 Cache | -- |
8.00 MB | L3 Cache | 64.00 MB |
3.0 | PCIe version | 4.0 |
16 | PCIe lanes | 128 |
15.8 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen 3 PRO 7330U is 15 W, while the AMD EPYC 7453 has a TDP of 225 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Ryzen 3 PRO 7330U | Characteristic | AMD EPYC 7453 |
15 W | TDP (PL1 / PBP) | 225 W |
-- | TDP (PL2) | -- |
-- | TDP up | 240 W |
8 W | TDP down | -- |
95 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 3 PRO 7330U is manufactured in 7 nm and has 10.00 MB cache. The AMD EPYC 7453 is manufactured in 7 nm and has a 64.00 MB cache. |
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AMD Ryzen 3 PRO 7330U | Characteristic | AMD EPYC 7453 |
7 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
FP6 | Socket | SP3 |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q4/2022 | Release date | Q1/2021 |
-- | Release price | 1570 $ |
show more data | show more data | |
AMD Ryzen 3 PRO 7330U
4C 8T @ 3.20 GHz |
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AMD EPYC 7453
28C 56T @ 3.25 GHz |
AMD Ryzen 3 PRO 7330U
4C 8T @ 4.30 GHz |
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AMD EPYC 7453
28C 56T @ 3.45 GHz |
AMD Ryzen 3 PRO 7330U
4C 8T @ 4.30 GHz |
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AMD EPYC 7453
28C 56T @ 3.45 GHz |
AMD Ryzen 3 PRO 7330U
4C 8T @ 3.20 GHz |
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AMD EPYC 7453
28C 56T @ 3.25 GHz |
AMD Ryzen 3 PRO 7330U
4C 8T @ 4.30 GHz |
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AMD EPYC 7453
28C 56T @ 3.45 GHz |
AMD Ryzen 3 PRO 7330U
4C 8T @ 3.20 GHz |
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AMD EPYC 7453
28C 56T @ 3.25 GHz |
AMD Ryzen 3 PRO 7330U
AMD Radeon RX Vega 6 (Renoir) @ 1.80 GHz |
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AMD EPYC 7453
@ 0.00 GHz |
Devices using this processor |
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AMD Ryzen 3 PRO 7330U | AMD EPYC 7453 |
Unknown | Unknown |