AMD Ryzen 9 7940HS vs M1 Pro (8C14G)
AMD Ryzen 9 7940HS
M1 Pro (8C14G)
|
8 Cores
16 Threads
4GHz Clock
|
8 Cores
8 Threads
3.23GHz Clock
|
|
Socket
FP8
|
Socket
Unknown
|
|
iGPU
Radeon 780M 2800MHz
4.3 TFLOPS FP32
|
iGPU
14-Core M1 Pro
4.58 TFLOPS FP32
|
GB6 Single-Core
|
|
Ryzen 9 7940HS - GB6S 2,465
x1.03
M1 Pro (8C14G) - GB6S 2,400
x1
GB6 Multi-Core
|
|
Ryzen 9 7940HS - GB6M 11,560
x1.1
M1 Pro (8C14G) - GB6M 10,500
x1
CB23 Single-Core
|
|
Ryzen 9 7940HS - CB23S 1,830
x1.2
M1 Pro (8C14G) - CB23S 1,530
x1
CB23 Multi-Core
|
|
Ryzen 9 7940HS - CB23M 17,495
x1.83
M1 Pro (8C14G) - CB23M 9,560
x1
|
|
Ryzen 9 7940HS - 120.0GB/s
x1
M1 Pro (8C14G) - 204.8GB/s
x1.71
|
|
Ryzen 9 7940HS - 45W
x1
M1 Pro (8C14G) - 60W
x1.33
|
|
Ryzen 9 7940HS - 4.3 TFLOPS FP32
x1
M1 Pro (8C14G) - 4.58 TFLOPS FP32
x1.07
|
|
Ryzen 9 7940HS - 10 TOPS
x1
M1 Pro (8C14G) - 11 TOPS FP16
x1.1
|
GB6S 2,465
61%
|
GB6S 2,400
59%
|
|
GB6M 11,560
43%
|
GB6M 10,500
39%
|
|
CB23S 1,830
70%
|
CB23S 1,530
59%
|
|
CB23M 17,495
41%
|
CB23M 9,560
22%
|
|
Manufacturer
AMD
|
Manufacturer
Apple
|
|
Architecture
Zen 4
|
Architecture
Apple Silicon 10
|
|
Family
Ryzen 7000
|
Family
M Series
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
AArch64
|
|
Codename
Phoenix Point
-
-
-
-
-
|
Codename
Jade-Chop
M1 Pro
P-Core
Firestorm
E-Core
Icestorm
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
1/3/2023
|
Release Date
10/26/2021
|
|
Foundry
TSMC
|
Foundry
TSMC
|
|
Node
N4
|
Node
N5
|
|
Die Size
178 mm²
|
Die Size
245 mm²
|
|
Transistor Count
25 Billion
|
Transistor Count
33.7 Billion
|
| FP8 |
Unknown
|
|
8 Cores
-
-
|
8 Cores
6 P-Cores
2 E-Cores
|
|
16 Threads
-
-
|
8 Threads
6 P-Threads
2 E-Threads
|
|
-
4GHz
5.2GHz Boost
|
P-Core
3.23GHz
-
|
|
-
-
|
E-Core
2.06GHz
|
|
Overclocking
Locked
|
Overclocking
Locked
|
|
Type
PCIe
|
Integrated Chipset
-
|
|
Transfer Rate
16GT/s
|
-
-
|
|
Lanes
4
|
-
-
|
|
Bandwidth
8GB/s
|
-
-
|
|
Bi-directional
16GB/s
|
-
-
|
|
L0 Instruction
|
L0 Instruction
|
|
L0 Data
|
L0 Data
|
|
L1 Instruction
32KB/Core
8-way set associative
-
-
|
L1 Instruction
192KB/P-Core
6-way set associative
128KB/E-Core
4-way set associative
|
|
L1 Data
32KB/Core
8-way set associative
-
-
|
L1 Data
128KB/P-Core
4-way set associative
64KB/E-Core
2-way set associative
|
|
L2
1024KB/Core
8-way set associative
-
-
-
-
|
L2
-
-
24MB Shared
12-way set associative
4MB Shared (E-Core)
16-way set associative
|
|
L3
16MB Shared
16-way set associative
|
-
-
-
|
|
-
|
24MB SLC Cache
|
|
Channels
2
|
Channels
2
|
|
Max Memory
256GB
64GB
|
Max Memory
32GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
128Bit
Bus Width
256Bit
|
|
Clock
3750MHz
2800MHz
Transfer Rate
7500MT/s
5600MT/s
|
Clock
3200MHz
Transfer Rate
6400MT/s
|
|
Bandwidth/Channel
60.0GB/s
44.8GB/s
Bandwidth
120.0GB/s
89.6GB/s
|
Bandwidth/Channel
102.4GB/s
Bandwidth
204.8GB/s
|
|
TDP
45W
35W cTDP Down
54W cTDP Up
|
TDP
60W
-
-
|
|
Temp
100°C Max
|
Temp
100°C Max
|
|
Included Cooler
|
Included Cooler
|
|
PCIe 4.0 x20 Lanes
|
PCIe 4.0 x12 Lanes
|
|
Radeon 780M 2800MHz
768 Shaders
2800MHz
4.3 TFLOPS FP32
|
14-Core M1 Pro
1792 Shaders
1278MHz
4.58 TFLOPS FP32
|
|
Ryzen AI
|
-
|
|
-
|
16 Cores
|
|
10 TOPS
|
11 TOPS FP16
|
|
No Cellular
|
No Cellular
|
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