Apple M2 Ultra
Apple M2 Ultra vs Apple M2 Pro
CPU Comparison Result
Below are the results of a comparison of the characteristics and performance of the Apple M2 Ultra and Apple M2 Pro processors. This comparison will help you determine which one best suits your needs.
Basic
Label Name
Apple
Apple
Launch Date
June 2023
January 2023
Platform
Desktop
Laptop
CPU Name
Apple M2 Ultra
Apple M2 Pro
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
Apple M2 Ultra
Apple M2 Pro
Foundry
TSMC
TSMC
Generation
Apple M2 series
Apple M2 series
CPU Specifications
Interconnect Bandwidth
Over 2.5 TB/s
-
Interconnect Technology
UltraFusion
-
Performance Cores
16
8
Efficient-cores
8
4
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
24
12
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
24
12
CPU Architecture
Apple Avalanche + Apple Blizzard
Apple Avalanche + Apple Blizzard
Efficient-core Max Turbo Frequency
?
Maximum E-core turbo frequency derived from Intel® Turbo Boost Technology.
2.42 GHz
2.424 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
3.50 GHz
3.504 GHz
L1 Cache
P-cores: 192 KB instruction + 128 KB data per core; E-cores: 128 KB instruction + 64 KB data per core
P-cores: 192 KB instruction + 128 KB data per core; E-cores: 128 KB instruction + 64 KB data per core
L2 Cache
P-core clusters: 72 MB total; E-core clusters: 8 MB total
P-core cluster: 36 MB; E-core cluster: 4 MB
L3 Cache
96 MB system level cache
24 MB system level cache
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.
5 nm
5 nm
Instruction Set
?
The instruction set is a hard program stored inside the CPU that guides and optimizes CPU operations. With these instruction sets, the CPU can run more efficiently. There are many manufacturers that design CPUs, which results in different instruction sets, such as the 8086 instruction set for the Intel camp and the RISC instruction set for the ARM camp. x86, ARM v8, and MIPS are all codes for instruction sets. Instruction sets can be extended; for example, x86 added 64-bit support to create x86-64. Manufacturers developing CPUs that are compatible with a certain instruction set need authorization from the instruction set patent holder. A typical example is Intel authorizing AMD, enabling the latter to develop CPUs compatible with the x86 instruction set.
Armv8.5-A
ARMv8-A
Extended Instruction Set
Armv8.5-A, NEON
ARMv8-A, NEON
Instruction Set Extensions
NEON
NEON
Transistor Count
134 billion
40 billion
Memory Specifications
Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
Unified LPDDR5-6400
Unified LPDDR5-6400
LPDDR5 Speed
LPDDR5-6400
LPDDR5-6400
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
192 GB
32 GB
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
8
-
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).
800 GB/s
200 GB/s
Maximum Memory Speed
6400 MT/s
6400 MT/s
Memory Bus Width
1024-bit
256-bit
GPU Specifications
External Display Standard
Thunderbolt 4, HDMI 2.1
Thunderbolt 4, HDMI 2.1
GPU Name
Apple M2 Ultra GPU
Apple M2 Pro GPU
Max External Display Resolution
Up to eight 4K 60Hz displays, six 6K 60Hz displays, or three 8K 60Hz displays; HDMI up to 8K 60Hz or 4K 240Hz
Up to two 6K 60Hz displays over Thunderbolt, or one 8K 60Hz display over HDMI
Video Concurrency
Up to 22 streams of 8K ProRes 422 video
Multiple streams of 4K and 8K ProRes video
Video Decode
H.264, HEVC, ProRes, ProRes RAW
H.264, HEVC, ProRes, ProRes RAW
Video Encode
H.264, HEVC, ProRes, ProRes RAW
H.264, HEVC, ProRes, ProRes RAW
Video Processing Unit
Apple media engine with ProRes acceleration
Apple media engine with ProRes acceleration
GPU Base Frequency
450 MHz
444 MHz
GPU Max Dynamic Frequency
1400 MHz
1398 MHz
Graphics Core Count
76
19
Number of Displays Supported
Up to 8 displays
Up to 2 external displays
GPU APIs
Metal, OpenCL
Metal, OpenCL
Graphics Performance
Up to 26.98 TFLOPS FP32
Up to 6.8 TFLOPS FP32
Media Engine
Hardware-accelerated H.264, HEVC, ProRes, and ProRes RAW
Hardware-accelerated H.264, HEVC, ProRes, and ProRes RAW
Video Decode Engines
2
1
Video Encode Engines
4
1
ProRes Encode/Decode Engines
4
1
OpenCL Support
?
OpenCL (Open Computing Language) is a multi-platform API (Application Programming Interface) for heterogeneous parallel programming.
Yes
Yes
AI Specifications
NPU Name
Apple Neural Engine
Apple Neural Engine
NPU Performance
31.6 TOPS
15.8 TOPS
AI Engine
32-core Apple Neural Engine
16-core Apple Neural Engine
Neural Engine Core Count
32
16
Connectivity
Bluetooth Support
Yes
Yes
Bluetooth Version
Bluetooth 5.3
Bluetooth 5.3
Wi-Fi Standard
Wi-Fi 6E (802.11ax)
Wi-Fi 6E (802.11ax)
Interfaces and Ports
Thunderbolt Support
Yes, Thunderbolt 4 up to 40 Gb/s
Yes, Thunderbolt 4 up to 40 Gb/s
USB Version
USB4
USB4
USB4 Support
Yes, USB4 up to 40 Gb/s
Yes, USB4 up to 40 Gb/s
Miscellaneous
Hardware-Verified Secure Boot
Yes, Apple silicon secure boot chain of trust
Yes, Apple silicon secure boot chain of trust
Image Signal Processor
-
Apple image signal processor
Runtime Anti-Exploitation
Hardware-verified secure boot and runtime anti-exploitation technologies
Kernel Integrity Protection, Fast Permission Restrictions, System Coprocessor Integrity Protection, Pointer Authentication Codes, Secure Page Table Monitor
Advantages
Apple M2 Ultra
- More Total Cores: 24 (24 vs 12)
- Larger L3 Cache: 96 MB system level cache (96 MB system level cache vs 24 MB system level cache)
- Newer Launch Date: June 2023 (June 2023 vs January 2023)
Apple M2 Pro
- Higher Performance-core Max Turbo Frequency: 3.504 GHz (3.50 GHz vs 3.504 GHz)
Geekbench 6
Single Core
Apple M2 Ultra
2682
Apple M2 Pro
+0%
2693
Multi Core
Apple M2 Ultra
+45%
21000
Apple M2 Pro
14502
Performance
Apple M2 Pro
Single Core
Multi Core
Passmark CPU
Single Core
Apple M2 Ultra
+2%
4201
Apple M2 Pro
4107
Multi Core
Apple M2 Ultra
+89%
50344
Apple M2 Pro
26596
Performance
Integer Math
Multi Core
117.5 GOps/Sec
58.1 GOps/Sec
Floating Point Math
Multi Core
148.8 GOps/Sec
73.9 GOps/Sec
Find Prime Numbers
Multi Core
711 M Primes/Sec
359 M Primes/Sec
Random String Sorting
Multi Core
83.5 M Strings/Sec
41.2 M Strings/Sec
Data Encryption
Multi Core
31.9 GB/Sec
15.8 GB/Sec
Data Compression
Multi Core
682.3 MB/Sec
338 MB/Sec
Physics
Multi Core
7510 Frames/Sec
3622 Frames/Sec
Extended Instructions
Multi Core
31 B Matrices/Sec
13.6 B Matrices/Sec
Single Thread
Multi Core
4.2 GOps/Sec
4.1 GOps/Sec
Show more
Cinebench R23
Single Core
Apple M2 Ultra
1695
Apple M2 Pro
1695
Multi Core
Apple M2 Ultra
+92%
28570
Apple M2 Pro
14855
Geekbench 5
Single Core
Apple M2 Ultra
+4%
1940
Apple M2 Pro
1874
Multi Core
Apple M2 Ultra
+80%
27860
Apple M2 Pro
15506
Cinebench 2024
Single Core
Apple M2 Ultra
+3%
126
Apple M2 Pro
122
Multi Core
Apple M2 Ultra
+87%
1918
Apple M2 Pro
1025
Cinebench 2024 GPU
Apple M2 Ultra
+209%
8668
Apple M2 Pro
2804
Blender
Apple M2 Ultra
+157%
502
Apple M2 Pro
195
SiliconCat Rating
29
Ranks 29 among Desktop CPU on our website
55
Ranks 55 among all CPU on our website
48
Ranks 48 among Laptop CPU on our website
218
Ranks 218 among all CPU on our website
Apple M2 Ultra
Apple M2 Pro
