AMD FX-8350 vs Apple M1 Ultra (48-GPU)

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CPU comparison with benchmarks


AMD FX-8350 CPU1 vs CPU2 Apple M1 Ultra (48-GPU)
AMD FX-8350 Apple M1 Ultra (48-GPU)

CPU comparison

In this CPU comparison, we compare the AMD FX-8350 and the Apple M1 Ultra (48-GPU) and use benchmarks to check which processor is faster.

We compare the AMD FX-8350 8 core processor released in Q4/2012 with the Apple M1 Ultra (48-GPU) which has 20 CPU cores and was introduced in Q1/2022.
AMD FX (30) Family Apple M series (25)
AMD FX-8000 (11) CPU group Apple M1 (9)
2 Generation 1
Vishera (Bulldozer) Architecture M1
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor Apple M2 Ultra (60-GPU)

CPU Cores and Base Frequency

The AMD FX-8350 is a 8 core processor with a clock frequency of 4.00 GHz (4.20 GHz). The processor can compute 8 threads at the same time. The Apple M1 Ultra (48-GPU) clocks with 0.60 GHz (3.20 GHz), has 20 CPU cores and can calculate 20 threads in parallel.

AMD FX-8350 Characteristic Apple M1 Ultra (48-GPU)
8 Cores 20
8 Threads 20
normal Core architecture hybrid (big.LITTLE)
No Hyperthreading No
Yes Overclocking ? No
4.00 GHz (4.20 GHz) A-Core 0.60 GHz (3.20 GHz)
16x Firestorm
-- B-Core 0.60 GHz (2.06 GHz)
4x Icestorm

NPU AI performance

The 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.

AMD FX-8350 Characteristic Apple M1 Ultra (48-GPU)
-- AI hardware Apple Neural Engine
-- AI specifications 32 Neural cores @ 22 TOPS
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

no iGPU GPU Apple M1 Ultra (48 Core)
GPU frequency 0.39 GHz
-- GPU (Turbo) 1.30 GHz
-- GPU Generation 1
Technology 5 nm
Max. displays 5
-- Compute units 768
-- Shader 6144
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 64 GB
-- DirectX Version --

Hardware codec support

A 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.

no iGPU GPU Apple M1 Ultra (48 Core)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode
No Codec AV1 No
No Codec AVC Decode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

Up to GB of memory in a maximum of 2 memory channels is supported by the AMD FX-8350, while the Apple M1 Ultra (48-GPU) supports a maximum of 128 GB of memory with a maximum memory bandwidth of 819.2 GB/s enabled.

AMD FX-8350 Characteristic Apple M1 Ultra (48-GPU)
DDR3-1866 Memory LPDDR5-6400
Max. Memory 128 GB
2 (Dual Channel) Memory channels 8 (Octa Channel)
29.9 GB/s Max. Bandwidth 819.2 GB/s
Yes ECC No
-- L2 Cache 52.00 MB
8.00 MB L3 Cache --
-- PCIe version 4.0
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The AMD FX-8350 has a TDP of 125 W. The TDP of the Apple M1 Ultra (48-GPU) is 60 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD FX-8350 Characteristic Apple M1 Ultra (48-GPU)
125 W TDP (PL1 / PBP) 60 W
-- TDP (PL2) --
-- TDP up 120 W
-- TDP down --
-- Tjunction max. --

Technical details

The AMD FX-8350 has 8.00 MB cache and is manufactured in 32 nm. The cache of Apple M1 Ultra (48-GPU) is at 52.00 MB. The processor is manufactured in 5 nm.

AMD FX-8350 Characteristic Apple M1 Ultra (48-GPU)
32 nm Technology 5 nm
Unknown Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8.5-A (64 bit)
SSE4.1, SSE4.2, AVX, FMA3, FMA4 ISA extensions Rosetta 2 x86-Emulation
AM3+ Socket --
AMD-V Virtualization Apple Virtualization Framework
Yes AES-NI Yes
Windows 10, Linux Operating systems macOS
Q4/2012 Release date Q1/2022
170 $ Release price --
show more data show more data


Rate these processors

Here you can rate the AMD FX-8350 to help other visitors make their purchasing decisions. The average rating is 3.8 stars (12 ratings). Rate now:
Here you can rate the Apple M1 Ultra (48-GPU) to help other visitors make their purchasing decisions. The average rating is 4.5 stars (4 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 3 CPU benchmarks
AMD FX-8350 (31%)
Apple M1 Ultra (48-GPU) (100%)
⌀ Multi core performance in 5 CPU benchmarks
AMD FX-8350 (13%)
Apple M1 Ultra (48-GPU) (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD FX-8350 AMD FX-8350
8C 8T @ 4.20 GHz
579 (38%)
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
1534 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD FX-8350 AMD FX-8350
8C 8T @ 4.10 GHz
3803 (16%)
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
24189 (100%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD FX-8350 AMD FX-8350
8C 8T @ 4.20 GHz
573 (32%)
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
1793 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD FX-8350 AMD FX-8350
8C 8T @ 4.10 GHz
2777 (12%)
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
24055 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD FX-8350 AMD FX-8350
8C 8T @ 4.20 GHz
576 (24%)
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
2397 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD FX-8350 AMD FX-8350
8C 8T @ 4.10 GHz
2361 (10%)
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
23970 (100%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.
AMD FX-8350 AMD FX-8350
8C 8T @ 4.10 GHz
45 (12%)
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
379 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD FX-8350 AMD FX-8350
8C 8T @ 4.10 GHz
5992 (15%)
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
41059 (100%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
AMD FX-8350 AMD FX-8350
8C 8T @ 4.20 GHz
0 (0%)
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
114 (100%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
AMD FX-8350 AMD FX-8350
8C 8T @ 4.20 GHz
0 (0%)
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
1624 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD FX-8350 AMD FX-8350
8C 8T @ 4.20 GHz
209 (100%)
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
0 (0%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD FX-8350 AMD FX-8350
8C 8T @ 4.10 GHz
1298 (100%)
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
0 (0%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD FX-8350 AMD FX-8350
@ 0.00 GHz
0 (0%)
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
Apple M1 Ultra (48 Core) @ 1.30 GHz
15900 (100%)

Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.
AMD FX-8350 AMD FX-8350
8C 8T @ 4.10 GHz
691.3 (100%)
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
0 (0%)

CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD FX-8350 AMD FX-8350
8C 8T @ 4.20 GHz
241 (100%)
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
0 (0%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD FX-8350 AMD FX-8350
8C 8T @ 4.00 GHz
1543 (100%)
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 0.60 GHz
0 (0%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD FX-8350 AMD FX-8350
8C 8T @ 4.20 GHz
96 (100%)
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
0 (0%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD FX-8350 AMD FX-8350
8C 8T @ 4.10 GHz
665 (100%)
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz
0 (0%)

AI performance (NPU)

The performance values of the processor's AI unit. The isolated NPU performance is given here, the total AI performance (NPU+CPU+iGPU) can be higher.

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
AMD FX-8350 AMD FX-8350
8C 8T @ 4.00 GHz
0 (0%)
Apple M1 Ultra (48-GPU) Apple M1 Ultra (48-GPU)
20C 20T @ 0.60 GHz
22 (100%)

Devices using this processor

AMD FX-8350 Apple M1 Ultra (48-GPU)
Unknown Apple Mac Studio (2022)

News and articles for the AMD FX-8350 and the Apple M1 Ultra (48-GPU)


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