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AMD Ryzen AI Max+ 395 Radeon 8060S (Strix Halo) vs Apple M4 Max

The Ryzen AI Max+ 395 delivers 61% more FP32 throughput than the M4 Max (30 vs 18 TFLOPS dense).

Ryzen AI Max+ 395: RDNA 3.5, 2025 M4 Max: Apple M4, 2024
FP32 dense lead
+61%
Ryzen AI Max+ 395: 30 vs 18 TFLOPS
VRAM
128 vs 128 GB
Same capacity
Bandwidth
256 GB/s vs 546 GB/s
M4 Max moves data faster

Specifications

Ryzen AI Max+ 395
M4 Max
Architecture
RDNA 3.5Apple M4
Launch Year
20252024
Form Factor
SoCSoC
VRAM
128 GB128 GB
Memory Bandwidth
256 GB/s546 GB/s
TDP
55 W
Process Node
4nm3nm

Performance (TFLOPS)

Ryzen AI Max+ 395
M4 Max
FP64
No verified data available No verified data available
FP32
29.7 TFlops 18.4 TFlops
TF32
No verified data available No verified data available
BF16
No verified data available No verified data available
FP16
No verified data available No verified data available
FP8
No verified data available No verified data available
FP6
No verified data available No verified data available
FP4
No verified data available No verified data available
INT8
No verified data available No verified data available

FLOPS by Precision

What actually differs

The Ryzen AI Max+ 395 is the newer part: RDNA 3.5, launched in 2025, against the M4 Max's Apple M4 from 2024. Newer architectures typically add lower-precision formats and better throughput per watt, so check the precision rows your workload actually uses.

Dense throughput for the Ryzen AI Max+ 395 against the M4 Max: FP32 30 vs 18 TFLOPS. Sparse figures, where the vendor publishes them, appear under each dense number in the performance table.

Memory is 128 GB against 128 GB, fed at 256 GB/s versus 546 GB/s. More memory per GPU means larger models fit before you have to shard across cards, which often matters more than raw TFLOPS for inference.

For LLM training and inference, weight the FP8 and FP16 rows and memory capacity most heavily. For scientific and HPC workloads, the FP64 row is the one to read.

Frequently asked questions

Is the Ryzen AI Max+ 395 faster than the M4 Max?

At FP32 precision the Ryzen AI Max+ 395 reaches 30 TFLOPS dense against 18 TFLOPS for the M4 Max. The performance table on this page lists every published precision for both GPUs.

Which has more memory, the Ryzen AI Max+ 395 or the M4 Max?

Both GPUs carry 128 GB of VRAM. Memory bandwidth is 256 GB/s for the Ryzen AI Max+ 395 and 546 GB/s for the M4 Max.

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