Apple M2 Ultra
vs
Apple M4 Pro 14 Cores
vs
CPU Comparison Result
Below are the results of a comparison of
Apple M2 Ultra
and
Apple M4 Pro 14 Cores
processors based on key performance characteristics, as well as power consumption and much more.
Advantages
- More Total Cores: 24 (24 vs 14)
- Higher Performance-core Max Turbo Frequency: 4.5 GHz (3.50 GHz vs 4.5 GHz)
- Higher Technology: Second-generation 3 nm (5 nm vs Second-generation 3 nm)
- Newer Launch Date: October 2024 (June 2023 vs October 2024)
Basic
Apple
Label Name
Apple
June 2023
Launch Date
October 2024
Desktop
Platform
Laptop
Apple Avalanche + Apple Blizzard
CPU Architecture
Apple custom ARM architecture
Apple M2 Ultra
CPU Name
Apple M4 Pro
Apple M2 Ultra
Model Name
Apple M4 Pro 14-Core
TSMC
Foundry
TSMC
Apple M2 series
Generation
M4 Pro
CPU Specifications
Over 2.5 TB/s
Interconnect Bandwidth
-
UltraFusion
Interconnect Technology
-
24
Total Cores
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
14
24
Total Threads
14
16
Performance-cores
10
8
Efficient-cores
4
-
Max Turbo Frequency
4.5 GHz
2.42 GHz
Efficient-core Max Turbo Frequency
2.6 GHz
NEON
Instruction Set Extensions
-
3.50 GHz
Performance-core Max Turbo Frequency
4.5 GHz
Armv8.5-A, NEON
Extended Instruction Set
-
P-cores: 192 KB instruction + 128 KB data per core; E-cores: 128 KB instruction + 64 KB data per core
L1 Cache
-
P-core clusters: 72 MB total; E-core clusters: 8 MB total
L2 Cache
-
96 MB system level cache
L3 Cache
-
5 nm
Technology
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
Second-generation 3 nm
Armv8.5-A
Instruction Set
An instruction set architecture (ISA) defines the instructions a processor can execute. Common architectures include x86-64, ARM and RISC-V. The ISA determines software compatibility, while optional instruction extensions add specialized capabilities.
-
134 billion
Transistor Count
-
Memory Specifications
1024-bit
Memory Bus Width
-
Unified LPDDR5-6400
Memory Type
LPDDR5X unified memory
LPDDR5-6400
LPDDR5 Speed
-
192 GB
Max Memory Size
Max memory size refers to the maximum memory capacity supported by the processor.
48 GB
8
Memory Channels
The number of memory channels refers to the bandwidth operation for real world application.
-
800 GB/s
Max Memory Bandwidth
Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).
273 GB/s
6400 MT/s
Maximum Memory Speed
8533 MT/s
GPU Specifications
Thunderbolt 4, HDMI 2.1
External Display Standard
Thunderbolt / DisplayPort 2.1 over USB-C; HDMI
Apple M2 Ultra GPU
GPU Name
Apple M4 Pro 20-core GPU
-
Hardware-accelerated ray tracing
Supported
Up to eight 4K 60Hz displays, six 6K 60Hz displays, or three 8K 60Hz displays; HDMI up to 8K 60Hz or 4K 240Hz
Max External Display Resolution
Up to three external displays: three 6K at 60Hz over Thunderbolt or HDMI; or two external displays with one 6K at 60Hz and one 8K at 60Hz or 4K at 240Hz
Up to 22 streams of 8K ProRes 422 video
Video Concurrency
-
H.264, HEVC, ProRes, ProRes RAW
Video Decode
H.264, HEVC, ProRes, ProRes RAW, AV1; hardware-accelerated; frame rate not disclosed
H.264, HEVC, ProRes, ProRes RAW
Video Encode
H.264, HEVC, ProRes, ProRes RAW; hardware-accelerated; frame rate not disclosed
Apple media engine with ProRes acceleration
Video Processing Unit
-
1400 MHz
GPU Max Dynamic Frequency
-
450 MHz
Graphics Base Frequency
Graphics Base frequency refers to the rated/guaranteed graphics render clock frequency in MHz.
-
76
Graphics Core Count
20
-
Max Resolution
Up to 8K at 60Hz or 4K at 240Hz
Up to 8 displays
Number of Displays Supported
-
Metal, OpenCL
GPU APIs
Metal
Up to 26.98 TFLOPS FP32
Graphics Performance
-
Hardware-accelerated H.264, HEVC, ProRes, and ProRes RAW
Media Engine
Hardware-accelerated H.264, HEVC, ProRes and ProRes RAW; AV1 decode
2
Video Decode Engines
1
4
Video Encode Engines
1
4
ProRes Encode/Decode Engines
1
Yes
OpenCL Support
OpenCL (Open Computing Language) is a multi-platform API (Application Programming Interface) for heterogeneous parallel programming.
-
AI Specifications
32-core Apple Neural Engine
AI Engine
Apple Neural Engine with enhanced machine learning accelerators
32
Neural Engine Core Count
16
Apple Neural Engine
NPU Name
16-core Neural Engine
31.6 TOPS
NPU Performance
38 TOPS
Connectivity
Yes
Bluetooth Support
Supported
Bluetooth 5.3
Bluetooth Version
5.3
Wi-Fi 6E (802.11ax)
Wi-Fi Standard
Wi-Fi 6E (802.11ax)
Interfaces and Ports
Yes, Thunderbolt 4 up to 40 Gb/s
Thunderbolt Support
Thunderbolt 5
USB4
USB Version
USB 4 up to 120Gb/s
Yes, USB4 up to 40 Gb/s
USB4 Support
USB4
Miscellaneous
Yes, Apple silicon secure boot chain of trust
Hardware-Verified Secure Boot
-
Hardware-verified secure boot and runtime anti-exploitation technologies
Runtime Anti-Exploitation
-
Benchmarks
Cinebench R23 Single Core
Apple M2 Ultra
1695
Apple M4 Pro 14 Cores
2270
+34%
Cinebench R23 Multi Core
Apple M2 Ultra
28570
+22%
Apple M4 Pro 14 Cores
23435
Geekbench 6 Single Core
Apple M2 Ultra
2776
Apple M4 Pro 14 Cores
3852
+39%
Geekbench 6 Multi Core
Apple M2 Ultra
21430
Apple M4 Pro 14 Cores
22455
+5%
Geekbench 5 Single Core
Apple M2 Ultra
1940
Apple M4 Pro 14 Cores
2699
+39%
Geekbench 5 Multi Core
Apple M2 Ultra
27860
+26%
Apple M4 Pro 14 Cores
22181
Geekbench 7 Single Core
Apple M2 Ultra
2589
Apple M4 Pro 14 Cores
3418
+32%
Geekbench 7 Multi Core
Apple M2 Ultra
28713
+12%
Apple M4 Pro 14 Cores
25709
Passmark CPU Single Core
Apple M2 Ultra
4208
Apple M4 Pro 14 Cores
4555
+8%
Passmark CPU Multi Core
Apple M2 Ultra
50932
+34%
Apple M4 Pro 14 Cores
38017
Cinebench 2024 Single Core
Apple M2 Ultra
126
Apple M4 Pro 14 Cores
178
+41%
Cinebench 2024 Multi Core
Apple M2 Ultra
1918
+13%
Apple M4 Pro 14 Cores
1696
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