Apple M3 | AMD Ryzen Threadripper 3990X | |
CPU comparisonApple M3 or AMD Ryzen Threadripper 3990X - 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 Apple M3 has 8 cores with 8 threads and clocks with a maximum frequency of 4.06 GHz. Up to 24 GB of memory is supported in 2 memory channels. The Apple M3 was released in Q4/2023. The AMD Ryzen Threadripper 3990X has 64 cores with 128 threads and clocks with a maximum frequency of 4.30 GHz. The CPU supports up to 2048 GB of memory in 4 memory channels. The AMD Ryzen Threadripper 3990X was released in Q1/2020. |
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Apple M series (25) | Family | AMD Ryzen Threadripper (13) |
Apple M3 (6) | CPU group | AMD Ryzen Threadripper 3000 (3) |
3 | Generation | 3 |
M3 | Architecture | Castle Peak (Zen 2) |
Mobile | Segment | Desktop / Server |
Apple M2 | Predecessor | AMD Ryzen Threadripper 2990WX |
Apple M4 | Successor | -- |
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CPU Cores and Base FrequencyThe Apple M3 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Apple M3 is 0.70 GHz (4.06 GHz) while the AMD Ryzen Threadripper 3990X has 64 CPU cores and 128 threads can calculate simultaneously. The clock frequency of the AMD Ryzen Threadripper 3990X is at 2.90 GHz (4.30 GHz). |
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Apple M3 | Characteristic | AMD Ryzen Threadripper 3990X |
8 | Cores | 64 |
8 | Threads | 128 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | Yes |
0.70 GHz (4.06 GHz) 4x P-Core |
A-Core | 2.90 GHz (4.30 GHz) |
0.74 GHz (2.75 GHz) 4x E-Core |
B-Core | -- |
NPU AI performanceThe performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. |
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Apple M3 | Characteristic | AMD Ryzen Threadripper 3990X |
Apple Neural Engine | AI hardware | -- |
16 Neural cores @ 35 TOPS | AI specifications | -- |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The Apple M3 or AMD Ryzen Threadripper 3990X 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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Apple M3 (10 Core) | GPU | no iGPU |
0.39 GHz | GPU frequency | -- |
1.40 GHz | GPU (Turbo) | -- |
3 | GPU Generation | -- |
3 nm | Technology | |
2 | Max. displays | |
160 | Compute units | -- |
1280 | Shader | -- |
Yes | Hardware Raytracing | No |
No | Frame Generation | No |
24 GB | Max. GPU Memory | -- |
-- | 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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Apple M3 (10 Core) | 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 | Codec VP8 | No |
Decode | Codec AV1 | No |
Decode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Apple M3 can use up to 24 GB of memory in 2 memory channels. The maximum memory bandwidth is 102.4 GB/s. The AMD Ryzen Threadripper 3990X supports up to 2048 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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Apple M3 | Characteristic | AMD Ryzen Threadripper 3990X |
LPDDR5-6400 | Memory | DDR4-3200 |
24 GB | Max. Memory | 2048 GB |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
102.4 GB/s | Max. Bandwidth | 51.2 GB/s |
No | ECC | Yes |
20.00 MB | L2 Cache | 32.00 MB |
-- | L3 Cache | 256.00 MB |
4.0 | PCIe version | 4.0 |
-- | PCIe lanes | 64 |
-- | PCIe Bandwidth | 126.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Apple M3 is 22 W, while the AMD Ryzen Threadripper 3990X has a TDP of 280 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Apple M3 | Characteristic | AMD Ryzen Threadripper 3990X |
22 W | TDP (PL1 / PBP) | 280 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
15 W | TDP down | -- |
100 °C | Tjunction max. | 95 °C |
Technical detailsThe Apple M3 is manufactured in 3 nm and has 20.00 MB cache. The AMD Ryzen Threadripper 3990X is manufactured in 7 nm and has a 288.00 MB cache. |
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Apple M3 | Characteristic | AMD Ryzen Threadripper 3990X |
3 nm | Technology | 7 nm |
Chiplet | Chip design | Chiplet |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
Rosetta 2 x86-Emulation | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
-- | Socket | TRX4 (sTRX4) |
Apple Virtualization Framework | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
macOS, iPadOS | Operating systems | Windows 10, Windows 11, Linux |
Q4/2023 | Release date | Q1/2020 |
-- | Release price | 3990 $ |
show more data | show more data | |
Apple M3
8C 8T @ 4.06 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
Apple M3
8C 8T @ 4.06 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
Apple M3
8C 8T @ 4.06 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
Apple M3
8C 8T @ 4.06 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
Apple M3
8C 8T @ 4.06 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
Apple M3
8C 8T @ 4.06 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
Apple M3
8C 8T @ 4.06 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
Apple M3
8C 8T @ 4.06 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
Apple M3
8C 8T @ 4.06 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
Apple M3
8C 8T @ 4.06 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
Apple M3
8C 8T @ 4.06 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
Apple M3
Apple M3 (10 Core) @ 1.40 GHz |
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AMD Ryzen Threadripper 3990X
@ 0.00 GHz |
Apple M3
8C 8T @ 4.06 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
Apple M3
8C 8T @ 4.06 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
Apple M3
8C 8T @ 0.70 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 2.90 GHz |
Apple M3
8C 8T @ 4.06 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
Apple M3
8C 8T @ 4.06 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
Apple M3
10,437 CB R23 MC @ 22 W |
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AMD Ryzen Threadripper 3990X
2.90 GHz |
Apple M3
8C 8T @ 0.70 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 2.90 GHz |
Devices using this processor |
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Apple M3 | AMD Ryzen Threadripper 3990X |
Apple iMac 24 (2023) | Unknown |