M3 Ultra (32C80G) vs Intel Celeron J3455
M3 Ultra (32C80G)
Intel Celeron J3455
$107
|
32 Cores
32 Threads
4.05GHz Clock
|
4 Cores
4 Threads
1.5GHz Clock
|
|
Socket
Unknown
|
Socket
BGA 1296
|
|
iGPU
80-Core M3 Ultra
28.63 TFLOPS FP32
|
iGPU
HD 500 700MHz
130 GFLOPS FP32
|
|
Manufacturer
Apple
|
Manufacturer
Intel
|
|
Architecture
Apple Silicon 13
|
Architecture
Goldmont
|
|
Family
M Series
|
Family
Celeron
|
|
Instruction Set (ISA)
AArch64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Palma-2C
-
M3 Ultra
P-Core
Everest
-
-
E-Core
Sawtooth
|
Codename
-
-
-
-
-
-
-
-
-
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
3/5/2025
|
Release Date
9/1/2016
|
|
Foundry
TSMC
-
-
-
|
Foundry
Intel
-
-
-
|
|
Node
N3B
-
-
-
|
Node
14nm
-
-
-
|
|
Die Size
2x 503 mm²
-
-
-
|
Die Size
Unknown
-
-
-
|
|
Transistor Count
2x 92 Billion
-
-
-
|
Transistor Count
Unknown
-
-
-
|
|
Unknown
|
BGA 1296 |
|
32 Cores
24 P-Cores
-
8 E-Cores
|
4 Cores
-
-
-
|
|
32 Threads
24 P-Threads
-
8 E-Threads
|
4 Threads
-
-
-
|
|
P-Core
4.05GHz
-
-
|
-
1.5GHz
2.3GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
E-Core
2.75GHz
-
|
-
-
-
|
|
Overclocking
Locked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Integrated Chipset
-
|
Integrated Chipset
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
L0 Instruction
-
-
|
L0 Instruction
-
-
|
|
L0 Data
-
-
|
L0 Data
-
-
|
|
L1 Instruction
192KB/P-Core
6-way set associative
-
-
128KB/E-Core
4-way set associative
|
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
|
|
L1 Data
128KB/P-Core
4-way set associative
-
-
64KB/E-Core
2-way set associative
|
L1 Data
24KB/Core
6-way set associative
-
-
-
-
|
|
L2
-
-
64MB Shared
16-way set associative
-
-
-
-
-
-
4MB Shared (E-Core)
16-way set associative
|
L2
-
-
2MB Shared
16-way set associative
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
|
|
-
-
-
96MB SLC Cache
|
-
-
-
-
|
|
Channels
8
|
Channels
2
|
|
Max Memory
128GB
|
Max Memory
8GB
8GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
128Bit
Bus Width
1024Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
3200MHz
Transfer Rate
6400MT/s
|
Clock
1200MHz
933MHz
Transfer Rate
2400MT/s
1866MT/s
|
|
Bandwidth/Channel
102.4GB/s
Bandwidth
819.2GB/s
|
Bandwidth/Channel
19.2GB/s
14.9GB/s
Bandwidth
38.4GB/s
29.9GB/s
|
|
TDP
180W
-
-
-
|
TDP
10W
-
-
-
|
|
Temp
100°C Max
-
|
-
-
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
No PCIe
|
PCIe 2.0 x6 Lanes
|
|
80-Core M3 Ultra
10240 Shaders
1398MHz
28.63 TFLOPS FP32
|
HD 500 700MHz
96 Shaders
700MHz
130 GFLOPS FP32
|
|
-
|
No NPU
-
|
|
-
32 Cores
|
-
-
|
|
36 TOPS FP16
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
Copy Link