Apple M1 Ultra specifications and performance
Apple M1 Ultra is a 20 cores and 20 threads CPU processor produced by Apple. Apple M1 Ultra was released on 2022-03-08, the fabrication process is 5nm (nanometer), the CPU codename is Apple M1, the instruction set architecture is ARMv8, and the CPU's integrated graphics (iGPU) is Apple M1 Ultra GPU (64-core).
Vendor / Supplier | Apple |
---|---|
Short name | apple m1 ultra |
Release date | 2022-03-08 |
CPU code name | Apple M1 |
Fabrication process | 5nm (nanometer) |
Instruction set architecture | ARMv8 |
Market | Desktop |
Integrated Graphics (iGPU) | Apple M1 Ultra GPU (64-core) |
Total number of cores | 20 cores |
---|---|
Total number of threads | 20 threads |
Number of performance cores | 16 cores |
Number of performance core threads | 16 threads |
Performance core base frequency / main frequency | 3.2GHz |
Performance core maximum turbo frequency | |
Number of energy efficiency cores | 4 cores |
Number of energy-efficient core threads | 4 threads |
Energy efficiency core basic frequency / main frequency | 2.1GHz |
Energy efficiency core maximum turbo frequency |
Bus frequency | |
---|---|
L1 Cache | 192 KB |
L2 Cache | 48 MB |
L3 Cache | |
Unlock multiplier | No |
Maximum supported memory | 128GB |
---|---|
Memory frequency support |
|
Maximum number of memory channels | 16 |
Maximum memory bandwidth | 800GB/s |
ECC support | No |
CPU Socket | Apple M-Socket |
---|---|
Default thermal design power / TDP PL1 | 60W |
Maximum Turbo Power Consumption / TDP PL2 | |
Maximum temperature | |
PCIe interface | |
PCIe lane count |
Integrated Graphics (iGPU) | Apple M1 Ultra GPU (64-core) |
---|---|
Base frequency | 450MHz |
Maximum acceleration frequency | 1296MHz |
Number of execution units | 1024 |
Stream Processors / Shading Units | 8192 |
Texture Units / TMUs | 512 |
Raster Operations Units / ROPs | 256 |
Total Graphics Power / TGP | 120W |
FP32 computing performance |
21.2TFLOPS
|
Single core performance score |
1523
|
---|---|
Multi-core performance score |
24013
|
Single core performance score |
3868
|
---|---|
Multi-core performance score |
40886
|
Integer math | 93 GOps/sec |
Floating point math | 130 GOps/sec |
Find prime numbers | 540 Million Primes/sec (Millions find prime numbers per second) |
Random string sorting | 67.1 Million Strings/sec (Millions random string sorting per second) |
Data encryption | 25 GBytes/sec (Gigabits per second) |
Data compression | 559.4 MBytes/sec (megabits per second) |
Physics simulation | 5525 Frames/sec (FPS) |
Extended instruction test | 22.6 Billion Matrices/sec (Billions matrix operations per second) |
Single core performance |
2426
|
---|---|
Multi-core performance |
18514
|
File compression | 1990 MB/sec (megabits per second) |
clang compilation | 186.6 Klines/sec (thousands lines per second) |
HTML5 browsing | 519.4 pages/sec (pages per second) |
PDF rendering | 545.6 Mpixels/sec (megapixels per second) |
Text processing | 250.6 pages/sec (pages per second) |
Background blur | 42 images/sec (images per second) |
Photo processing | 152.6 images/sec (images per second) |
Ray tracing | 28.2 Mpixels/sec (megapixels per second) |