Intel Core i9-13900KS vs M2 Ultra (24C76G)

Intel Core i9-13900KS $699
M2 Ultra (24C76G)
24 Cores
32 Threads
3.2GHz Clock
24 Cores
24 Threads
3.5GHz Clock
Socket
LGA 1700
Socket
Unknown
iGPU
UHD 770 1650MHz
850 GFLOPS FP32
iGPU
76-Core M2 Ultra
27.2 TFLOPS FP32

GB6 Single-Core

  • 16% faster vs M2 Ultra (24C76G)
  • 14% slower vs Core i9-13900KS
Core i9-13900KS - GB6S 3,140
x1.16
M2 Ultra (24C76G) - GB6S 2,700
x1

GB6 Multi-Core

  • 3% faster vs M2 Ultra (24C76G)
  • 3% slower vs Core i9-13900KS
Core i9-13900KS - GB6M 21,800
x1.03
M2 Ultra (24C76G) - GB6M 21,150
x1

CB23 Single-Core

  • 38% faster vs M2 Ultra (24C76G)
  • 28% slower vs Core i9-13900KS
Core i9-13900KS - CB23S 2,340
x1.38
M2 Ultra (24C76G) - CB23S 1,695
x1

CB23 Multi-Core

  • 41% faster vs M2 Ultra (24C76G)
  • 29% slower vs Core i9-13900KS
Core i9-13900KS - CB23M 40,405
x1.41
M2 Ultra (24C76G) - CB23M 28,570
x1
  • 89% slower vs M2 Ultra (24C76G)
  • 9.14x faster vs Core i9-13900KS
Core i9-13900KS - 89.6GB/s
x1
M2 Ultra (24C76G) - 819.2GB/s
x9.14
  • 17% lower vs M2 Ultra (24C76G)
  • 20% higher vs Core i9-13900KS
Core i9-13900KS - 150W
x1
M2 Ultra (24C76G) - 180W
x1.2
  • 97% slower vs M2 Ultra (24C76G)
  • 32x faster vs Core i9-13900KS
Core i9-13900KS - 850 GFLOPS FP32
x1
M2 Ultra (24C76G) - 27.2 TFLOPS FP32
x32
GB6S 2,700
67%
GB6M 21,150
79%
CB23S 2,340
90%
CB23S 1,695
65%
CB23M 40,405
94%
CB23M 28,570
66%
Manufacturer
Intel
Manufacturer
Apple
Architecture
Raptor Lake
Architecture
Apple Silicon 11
Family
Core 13th Gen
Family
M Series
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
AArch64
Codename
Raptor Lake-S
Raptor Lake-8P-16E
P-Core
Raptor Cove
E-Core
Gracemont
Codename
Rhodes-2C
M2 Ultra
P-Core
Avalanche
E-Core
Blizzard
Market Segment
Desktop
Market Segment
Desktop
Release Date
1/1/2023
Release Date
6/5/2023
Foundry
Intel
Foundry
TSMC
Node
Intel 7
Node
N5P
Die Size
257 mm²
Die Size
940 mm²
Transistor Count
18.5 Billion
Transistor Count
134 Billion
LGA 1700
Unknown
24 Cores
8 P-Cores
16 E-Cores
24 Cores
16 P-Cores
8 E-Cores
32 Threads
16 P-Threads
16 E-Threads
24 Threads
16 P-Threads
8 E-Threads
P-Core
3.2GHz
6GHz Boost
P-Core
3.5GHz
-
E-Core
2.4GHz
4.3GHz Boost
E-Core
2.42GHz
-
Overclocking
Unlocked
Overclocking
Locked
Type
DMI
Integrated Chipset
-
Transfer Rate
16GT/s
-
-
Lanes
8
-
-
Bandwidth
16GB/s
-
-
Bi-directional
32GB/s
-
-
L1 Instruction
32KB/P-Core
8-way set associative
64KB/E-Core
8-way set associative
L1 Instruction
192KB/P-Core
6-way set associative
128KB/E-Core
4-way set associative
L1 Data
48KB/P-Core
12-way set associative
32KB/E-Core
8-way set associative
L1 Data
128KB/P-Core
4-way set associative
64KB/E-Core
2-way set associative
L2
2048KB/Core
16-way set associative
-
-
16MB Shared (E-Core)
16-way set associative
L2
-
-
48MB Shared
12-way set associative
4MB Shared (E-Core)
16-way set associative
L3
36MB Shared
12-way set associative
-
-
-
-
96MB SLC Cache
Channels
2
Channels
8
Max Memory
128GB
Max Memory
192GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
128Bit
Bus Width
1024Bit
Clock
2800MHz
Transfer Rate
5600MT/s
Clock
3200MHz
Transfer Rate
6400MT/s
Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/s
Bandwidth/Channel
102.4GB/s
Bandwidth
819.2GB/s
TDP
150W
253W Peak
TDP
180W
-
Temp
100°C Max
Temp
100°C Max
PCIe 5.0 x16 Lanes
PCIe 4.0 x4 Lanes
No PCIe
UHD 770 1650MHz
256 Shaders
1650MHz
850 GFLOPS FP32
76-Core M2 Ultra
9728 Shaders
1398MHz
27.2 TFLOPS FP32
GNA 3.0
-
-
32 Cores
-
31.6 TOPS FP16
No Cellular
No Cellular
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