Intel Core i9-14900KS vs Intel Core Ultra 9 285

Intel Core i9-14900KS $689
Intel Core Ultra 9 285 $579
24 Cores
32 Threads
3.2GHz Clock
24 Cores
24 Threads
2.5GHz Clock
Socket
LGA 1700
Socket
LGA 1851
iGPU
UHD 770 1650MHz
850 GFLOPS FP32
iGPU
Graphics 4C 2000MHz
2.05 TFLOPS FP32

GB6 Single-Core

  • 3% faster vs Core Ultra 9 285
  • 3% slower vs Core i9-14900KS
Core i9-14900KS - GB6S 3,260
x1.03
Core Ultra 9 285 - GB6S 3,150
x1

GB6 Multi-Core

  • 19% faster vs Core Ultra 9 285
  • 16% slower vs Core i9-14900KS
Core i9-14900KS - GB6M 24,000
x1.19
Core Ultra 9 285 - GB6M 20,110
x1
  • 13% slower vs Core Ultra 9 285
  • 14% faster vs Core i9-14900KS
Core i9-14900KS - 89.6GB/s
x1
Core Ultra 9 285 - 102.4GB/s
x1.14
  • 131% higher vs Core Ultra 9 285
  • 57% lower vs Core i9-14900KS
Core i9-14900KS - 150W
x2.31
Core Ultra 9 285 - 65W
x1
  • 59% slower vs Core Ultra 9 285
  • 2.41x faster vs Core i9-14900KS
Core i9-14900KS - 850 GFLOPS FP32
x1
Core Ultra 9 285 - 2.05 TFLOPS FP32
x2.41
GB6S 3,260
80%
GB6M 24,000
90%
CB23S 2,315
89%
CB23S N/A
0%
CB23M 40,420
94%
CB23M N/A
0%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Raptor Lake
Architecture
Arrow Lake
Family
Core 14th Gen
Family
Core Ultra Series 2
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Raptor Lake-S
Raptor Lake-8P-16E
P-Core
Raptor Cove
E-Core
Gracemont
Codename
-
Arrow Lake-S-8P-16E
P-Core
Lion Cove
E-Core
Skymont
Market Segment
Desktop
Market Segment
Desktop
Release Date
1/8/2024
Release Date
1/6/2025
Foundry
Intel
-
-
-
Foundry
TSMC
TSMC (iGPU Die)
TSMC (SoC Die)
TSMC (IO Die)
Node
Intel 7
-
-
-
Node
N3B
N5 (iGPU Die)
N6 (SoC Die)
N6 (IO Die)
Die Size
257 mm²
-
-
-
Die Size
135 mm²
23 mm² (iGPU Die)
100 mm² (SoC Die)
28 mm² (IO Die)
Transistor Count
18.5 Billion
Transistor Count
Unknown
24 Cores
8 P-Cores
16 E-Cores
24 Cores
8 P-Cores
16 E-Cores
32 Threads
16 P-Threads
16 E-Threads
24 Threads
8 P-Threads
16 E-Threads
P-Core
3.2GHz
6.2GHz Boost
P-Core
2.5GHz
5.6GHz Boost
E-Core
2.4GHz
4.5GHz Boost
E-Core
1.9GHz
4.6GHz Boost
Overclocking
Unlocked
Overclocking
Locked
Type
DMI
Type
DMI
Transfer Rate
16GT/s
Transfer Rate
16GT/s
Lanes
8
Lanes
8
Bandwidth
16GB/s
Bandwidth
16GB/s
Bi-directional
32GB/s
Bi-directional
32GB/s
L1 Instruction
32KB/P-Core
8-way set associative
64KB/E-Core
8-way set associative
L1 Instruction
64KB/P-Core
8-way set associative
64KB/E-Core
8-way set associative
L1 Data
48KB/P-Core
12-way set associative
32KB/E-Core
8-way set associative
L1 Data
48KB/P-Core
12-way set associative
32KB/E-Core
8-way set associative
L2
2048KB/Core
16-way set associative
16MB Shared (E-Core)
16-way set associative
L2
3072KB/Core
10-way set associative
16MB Shared (E-Core)
16-way set associative
L3
36MB Shared
12-way set associative
L3
36MB Shared
12-way set associative
Channels
2
Channels
2
Max Memory
192GB
Max Memory
192GB
ECC
Not Supported
ECC
Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
2800MHz
Transfer Rate
5600MT/s
Clock
3200MHz
Transfer Rate
6400MT/s
Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/s
Bandwidth/Channel
51.2GB/s
Bandwidth
102.4GB/s
TDP
150W
253W Peak
TDP
65W
182W Peak
Temp
100°C Max
Temp
105°C Max
Included Cooler
Not Included
Included Cooler
Laminar RH1
PCIe 5.0 x16 Lanes
PCIe 4.0 x4 Lanes
PCIe 5.0 x20 Lanes
PCIe 4.0 x4 Lanes
UHD 770 1650MHz
256 Shaders
1650MHz
850 GFLOPS FP32
Graphics 4C 2000MHz
512 Shaders
2000MHz
2.05 TFLOPS FP32
GNA 3.0
AI Boost 3
-
2 Cores
-
13 TOPS INT8
No Cellular
No Cellular
Change Comparison