AMD Ryzen 5 PRO 7540U vs AMD Ryzen 5 7430U

AMD Ryzen 5 PRO 7540U
AMD Ryzen 5 7430U
6 Cores
12 Threads
3.2GHz Clock
6 Cores
12 Threads
2.3GHz Clock
Socket
FP8
Socket
FP6
iGPU
Radeon 740M 2500MHz
1.28 TFLOPS FP32
iGPU
Radeon 7CU 1800MHz RDNA 2
1.61 TFLOPS FP32

GB6 Single-Core

  • 41% faster vs Ryzen 5 7430U
  • 29% slower vs Ryzen 5 PRO 7540U
Ryzen 5 PRO 7540U - GB6S 2,165
x1.41
Ryzen 5 7430U - GB6S 1,540
x1

GB6 Multi-Core

  • 26% faster vs Ryzen 5 7430U
  • 21% slower vs Ryzen 5 PRO 7540U
Ryzen 5 PRO 7540U - GB6M 7,930
x1.26
Ryzen 5 7430U - GB6M 6,300
x1

CB23 Single-Core

  • 15% faster vs Ryzen 5 7430U
  • 13% slower vs Ryzen 5 PRO 7540U
Ryzen 5 PRO 7540U - CB23S 1,635
x1.15
Ryzen 5 7430U - CB23S 1,420
x1

CB23 Multi-Core

  • 34% faster vs Ryzen 5 7430U
  • 26% slower vs Ryzen 5 PRO 7540U
Ryzen 5 PRO 7540U - CB23M 11,010
x1.34
Ryzen 5 7430U - CB23M 8,200
x1
  • 76% faster vs Ryzen 5 7430U
  • 43% slower vs Ryzen 5 PRO 7540U
Ryzen 5 PRO 7540U - 120.0GB/s
x1.76
Ryzen 5 7430U - 68.3GB/s
x1
  • Same TDP vs Ryzen 5 7430U
  • Same TDP vs Ryzen 5 PRO 7540U
Ryzen 5 PRO 7540U - 15W
x1
Ryzen 5 7430U - 15W
x1
  • 20% slower vs Ryzen 5 7430U
  • 26% faster vs Ryzen 5 PRO 7540U
Ryzen 5 PRO 7540U - 1.28 TFLOPS FP32
x1
Ryzen 5 7430U - 1.61 TFLOPS FP32
x1.26
GB6S 2,165
53%
GB6S 1,540
38%
GB6M 7,930
30%
GB6M 6,300
24%
CB23S 1,635
63%
CB23S 1,420
55%
CB23M 11,010
26%
CB23M 8,200
19%
Manufacturer
AMD
Manufacturer
AMD
Architecture
Zen 4
Architecture
Zen 3
Family
Ryzen 7000
Family
Ryzen 7000
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Phoenix Point
Codename
Barcelo-R
Market Segment
Laptop
Market Segment
Laptop
Release Date
6/13/2023
Release Date
11/1/2023
Foundry
TSMC
Foundry
TSMC
Node
N4
Node
N7
Die Size
178 mm²
Die Size
180 mm²
Transistor Count
25 Billion
Transistor Count
10.7 Billion
6 Cores
6 Cores
12 Threads
12 Threads
3.2GHz
4.9GHz Boost
2.3GHz
4.3GHz Boost
Overclocking
Locked
Overclocking
Locked
Type
PCIe
Type
PCIe
Transfer Rate
16GT/s
Transfer Rate
8GT/s
Lanes
4
Lanes
4
Bandwidth
8GB/s
Bandwidth
4GB/s
Bi-directional
16GB/s
Bi-directional
8GB/s
L1 Instruction
32KB/Core
8-way set associative
L1 Instruction
32KB/Core
8-way set associative
L1 Data
32KB/Core
8-way set associative
L1 Data
32KB/Core
8-way set associative
L2
1024KB/Core
8-way set associative
L2
512KB/Core
8-way set associative
L3
16MB Shared
16-way set associative
L3
16MB Shared
16-way set associative
Channels
2
Channels
2
Max Memory
256GB
Max Memory
16GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
3750MHz
Transfer Rate
7500MT/s
Clock
2133MHz
Transfer Rate
4266MT/s
Bandwidth/Channel
60.0GB/s
Bandwidth
120.0GB/s
Bandwidth/Channel
34.1GB/s
Bandwidth
68.3GB/s
TDP
15W
30W cTDP Up
TDP
15W
-
Temp
100°C Max
Temp
95°C Max
PCIe 4.0 x20 Lanes
PCIe 3.0 x16 Lanes
Radeon 740M 2500MHz
256 Shaders
2500MHz
1.28 TFLOPS FP32
Radeon 7CU 1800MHz RDNA 2
448 Shaders
1800MHz
1.61 TFLOPS FP32
No NPU
No NPU
No Cellular
No Cellular
Change Comparison