Intel Core i5-1235UL vs AMD Ryzen 5 7645HX

Intel Core i5-1235UL $277
AMD Ryzen 5 7645HX
10 Cores
12 Threads
1.3GHz Clock
6 Cores
12 Threads
4GHz Clock
Socket
BGA 1744
Socket
FL1
iGPU
Iris Xe 80EU 1200MHz
1.54 TFLOPS FP32
iGPU
Radeon 610M 2200MHz
560 GFLOPS FP32

GB6 Single-Core

  • 29% slower vs Ryzen 5 7645HX
  • 41% faster vs Core i5-1235UL
Core i5-1235UL - GB6S 1,900
x1
Ryzen 5 7645HX - GB6S 2,680
x1.41

GB6 Multi-Core

  • 49% slower vs Ryzen 5 7645HX
  • 96% faster vs Core i5-1235UL
Core i5-1235UL - GB6M 6,000
x1
Ryzen 5 7645HX - GB6M 11,780
x1.96

CB23 Single-Core

  • 14% slower vs Ryzen 5 7645HX
  • 16% faster vs Core i5-1235UL
Core i5-1235UL - CB23S 1,560
x1
Ryzen 5 7645HX - CB23S 1,810
x1.16

CB23 Multi-Core

  • 39% slower vs Ryzen 5 7645HX
  • 63% faster vs Core i5-1235UL
Core i5-1235UL - CB23M 8,595
x1
Ryzen 5 7645HX - CB23M 13,985
x1.63
  • 8% slower vs Ryzen 5 7645HX
  • 8% faster vs Core i5-1235UL
Core i5-1235UL - 76.8GB/s
x1
Ryzen 5 7645HX - 83.2GB/s
x1.08
  • 73% lower vs Ryzen 5 7645HX
  • 267% higher vs Core i5-1235UL
Core i5-1235UL - 15W
x1
Ryzen 5 7645HX - 55W
x3.67
  • 2.75x faster vs Ryzen 5 7645HX
  • 64% slower vs Core i5-1235UL
Core i5-1235UL - 1.54 TFLOPS FP32
x2.75
Ryzen 5 7645HX - 560 GFLOPS FP32
x1
GB6S 1,900
47%
GB6M 6,000
22%
CB23S 1,560
60%
CB23S 1,810
70%
CB23M 8,595
20%
CB23M 13,985
32%
Manufacturer
Intel
Manufacturer
AMD
Architecture
Alder Lake
Architecture
Zen 4
Family
Core 12th Gen
Family
Ryzen 7000
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Alder Lake-PS
-
Alder Lake-2P-8E
P-Core
Golden Cove
E-Core
Gracemont
Codename
Dragon Range
Durango
Dragon Range 1CCD
-
-
-
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
8/1/2022
Release Date
1/4/2023
Foundry
Intel
Intel (PCH Die)
Foundry
TSMC
TSMC (IO Die)
Node
Intel 7
14nm (PCH Die)
Node
N5
N6 (IO Die)
Die Size
161 mm²
54 mm² (PCH Die)
Die Size
71 mm²
122 mm² (IO Die)
Transistor Count
11.9 Billion
-
Transistor Count
6.6 Billion
3.4 Billion (IO Die)
10 Cores
2 P-Cores
8 E-Cores
6 Cores
-
-
12 Threads
4 P-Threads
8 E-Threads
12 Threads
-
-
P-Core
1.3GHz
4.4GHz Boost
-
4GHz
5GHz Boost
E-Core
900MHz
3.3GHz Boost
-
-
-
Overclocking
Locked
Overclocking
Unlocked
Type
OPI
Type
PCIe
Transfer Rate
4GT/s
Transfer Rate
32GT/s
Lanes
8
Lanes
4
Bandwidth
4GB/s
Bandwidth
16GB/s
Bi-directional
8GB/s
Bi-directional
32GB/s
L1 Instruction
32KB/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
1280KB/Core
10-way set associative
2MB Shared (E-Core)
16-way set associative
L2
1024KB/Core
8-way set associative
-
-
L3
12MB Shared
12-way set associative
L3
32MB Shared
16-way set associative
Channels
2
Channels
2
Max Memory
64GB
Max Memory
64GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
2400MHz
Transfer Rate
4800MT/s
Clock
2600MHz
Transfer Rate
5200MT/s
Bandwidth/Channel
38.4GB/s
Bandwidth
76.8GB/s
Bandwidth/Channel
41.6GB/s
Bandwidth
83.2GB/s
TDP
15W
12W cTDP Down
28W cTDP Up
TDP
55W
45W cTDP Down
75W cTDP Up
Temp
100°C Max
Temp
100°C Max
PCIe 4.0 x12 Lanes
PCIe 5.0 x28 Lanes
Iris Xe 80EU 1200MHz
640 Shaders
1200MHz
1.54 TFLOPS FP32
Radeon 610M 2200MHz
128 Shaders
2200MHz
560 GFLOPS FP32
GNA 3.0
No NPU
-
No Cellular
No Cellular
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