Intel Core Ultra 5 245K vs AMD Ryzen 5 8500G

Intel Core Ultra 5 245K $319
AMD Ryzen 5 8500G $176
14 Cores
14 Threads
4.2GHz Clock
6 Cores
12 Threads
4.1GHz Clock
Socket
LGA 1851
Socket
AM5
iGPU
Graphics 4C 1900MHz
1.95 TFLOPS FP32
iGPU
Radeon 740M 2800MHz
1.43 TFLOPS FP32

GB6 Single-Core

  • 26% faster vs Ryzen 5 8500G
  • 20% slower vs Core Ultra 5 245K
Core Ultra 5 245K - GB6S 2,950
x1.26
Ryzen 5 8500G - GB6S 2,350
x1

GB6 Multi-Core

  • 72% faster vs Ryzen 5 8500G
  • 42% slower vs Core Ultra 5 245K
Core Ultra 5 245K - GB6M 18,095
x1.72
Ryzen 5 8500G - GB6M 10,500
x1

CB23 Single-Core

  • 18% faster vs Ryzen 5 8500G
  • 15% slower vs Core Ultra 5 245K
Core Ultra 5 245K - CB23S 2,110
x1.18
Ryzen 5 8500G - CB23S 1,795
x1

CB23 Multi-Core

  • 2.3x faster vs Ryzen 5 8500G
  • 57% slower vs Core Ultra 5 245K
Core Ultra 5 245K - CB23M 26,510
x2.3
Ryzen 5 8500G - CB23M 11,520
x1
  • 14% faster vs Ryzen 5 8500G
  • 13% slower vs Core Ultra 5 245K
Core Ultra 5 245K - 102.4GB/s
x1.14
Ryzen 5 8500G - 89.6GB/s
x1
  • 92% higher vs Ryzen 5 8500G
  • 48% lower vs Core Ultra 5 245K
Core Ultra 5 245K - 125W
x1.92
Ryzen 5 8500G - 65W
x1
  • 36% faster vs Ryzen 5 8500G
  • 27% slower vs Core Ultra 5 245K
Core Ultra 5 245K - 1.95 TFLOPS FP32
x1.36
Ryzen 5 8500G - 1.43 TFLOPS FP32
x1
GB6S 2,950
73%
GB6M 18,095
68%
CB23S 2,110
81%
CB23S 1,795
69%
CB23M 26,510
61%
CB23M 11,520
27%
Manufacturer
Intel
Manufacturer
AMD
Architecture
Arrow Lake
Architecture
Zen 4
Family
Core Ultra Series 2
Family
Ryzen 8000
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
-
Arrow Lake-S-8P-16E
P-Core
Lion Cove
E-Core
Skymont
Codename
Phoenix 2
-
P-Core
Zen 4
E-Core
Zen 4c
Market Segment
Desktop
Market Segment
Desktop
Release Date
10/24/2024
Release Date
1/8/2024
Foundry
TSMC
TSMC (iGPU Die)
TSMC (SoC Die)
TSMC (IO Die)
Foundry
TSMC
-
-
-
Node
N3B
N5 (iGPU Die)
N6 (SoC Die)
N6 (IO Die)
Node
N4
-
-
-
Die Size
135 mm²
23 mm² (iGPU Die)
100 mm² (SoC Die)
28 mm² (IO Die)
Die Size
137 mm²
-
-
-
Transistor Count
Unknown
Transistor Count
20.9 Billion
14 Cores
6 P-Cores
8 E-Cores
6 Cores
2 P-Cores
4 E-Cores
14 Threads
6 P-Threads
8 E-Threads
12 Threads
4 P-Threads
8 E-Threads
P-Core
4.2GHz
5.2GHz Boost
P-Core
4.1GHz
5GHz Boost
E-Core
3.6GHz
4.6GHz Boost
E-Core
3.2GHz
3.7GHz Boost
Overclocking
Unlocked
Overclocking
Unlocked
Type
DMI
Type
PCIe
Transfer Rate
16GT/s
Transfer Rate
16GT/s
Lanes
8
Lanes
4
Bandwidth
16GB/s
Bandwidth
8GB/s
Bi-directional
32GB/s
Bi-directional
16GB/s
L1 Instruction
64KB/P-Core
8-way set associative
64KB/E-Core
8-way set associative
L1 Instruction
32KB/Core
8-way set associative
-
-
L1 Data
48KB/P-Core
12-way set associative
32KB/E-Core
8-way set associative
L1 Data
32KB/Core
8-way set associative
-
-
L2
3072KB/Core
10-way set associative
8MB Shared (E-Core)
16-way set associative
L2
1024KB/Core
8-way set associative
-
-
L3
24MB Shared
12-way set associative
L3
16MB Shared
16-way set associative
Channels
2
Channels
2
Max Memory
192GB
Max Memory
256GB
ECC
Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
3200MHz
Transfer Rate
6400MT/s
Clock
2800MHz
Transfer Rate
5200MT/s
Bandwidth/Channel
51.2GB/s
Bandwidth
102.4GB/s
Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/s
TDP
125W
-
159W Peak
TDP
65W
45W cTDP Down
-
Temp
105°C Max
Temp
95°C Max
Included Cooler
Not Included
Included Cooler
Wraith Stealth
PCIe 5.0 x20 Lanes
PCIe 4.0 x4 Lanes
PCIe 4.0 x10 Lanes
Graphics 4C 1900MHz
512 Shaders
1900MHz
1.95 TFLOPS FP32
Radeon 740M 2800MHz
256 Shaders
2800MHz
1.43 TFLOPS FP32
AI Boost 3
No NPU
-
2 Cores
-
13 TOPS INT8
-
No Cellular
No Cellular
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