Samsung Exynos 2400e vs Qualcomm Snapdragon 821

Samsung Exynos 2400e
Qualcomm Snapdragon 821
10 Cores
10 Threads
3.11GHz Clock
4 Cores
4 Threads
2.15GHz Clock
Socket
Unknown
Socket
Unknown
iGPU
Xclipse 940
1.7 TFLOPS FP32
iGPU
Adreno 530+
320 GFLOPS FP32
GB6S 2,100
52%
GB6S 300
7%
GB6M 6,415
24%
GB6M 580
2%
CB23S N/A
0%
CB23S N/A
0%
CB23M N/A
0%
CB23M N/A
0%
Manufacturer
Samsung
Manufacturer
Qualcomm
Architecture
ARMv9.2-A
Architecture
Kryo
Family
-
Family
8 Series
Instruction Set (ISA)
AArch64
Instruction Set (ISA)
AArch64
Codename
-
-
Exynos 2400
P-Core
Cortex-X4
M-Core
Cortex-A720
E-Core
Cortex-A520
Codename
-
-
Snapdragon 821
-
-
-
-
-
-
Market Segment
Mobile
Market Segment
Mobile
Release Date
1/20/2024
Release Date
9/9/2016
Foundry
Samsung
-
-
-
Foundry
Samsung
-
-
-
Node
4LPP+
-
-
-
Node
14LPP
-
-
-
Die Size
Unknown
-
-
-
Die Size
Unknown
-
-
-
Transistor Count
Unknown
-
-
-
Transistor Count
Unknown
-
-
-
Unknown
Unknown
10 Cores
1 P-Cores
5 M-Cores
4 E-Cores
4 Cores
2 P-Cores
-
2 E-Cores
10 Threads
1 P-Threads
5 M-Cores
4 E-Threads
4 Threads
2 P-Threads
-
2 E-Threads
P-Core
3.11GHz
-
-
P-Core
2.15GHz
-
-
M-Core
2.9GHz
-
-
-
-
E-Core
1.96GHz
-
E-Core
1.59GHz
-
Overclocking
Locked
-
-
-
Overclocking
Locked
-
-
-
Integrated Chipset
-
Integrated Chipset
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
L0 Instruction
-
-
L0 Instruction
-
-
L0 Data
-
-
L0 Data
-
-
L1 Instruction
-
-
-
-
-
-
L1 Instruction
32KB/P-Core
4-way set associative
-
-
32KB/E-Core
4-way set associative
L1 Data
-
-
-
-
-
-
L1 Data
32KB/P-Core
4-way set associative
-
-
32KB/E-Core
4-way set associative
L2
-
-
-
-
-
-
-
-
-
-
-
-
L2
-
-
1MB Shared
8-way set associative
-
-
-
-
-
-
0.5MB Shared (E-Core)
8-way set associative
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Channels
4
Channels
4
Max Memory
24GB
Max Memory
8GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
16Bit
Bus Width
64Bit
Bus Width/Channel
16Bit
Bus Width
64Bit
Clock
4267MHz
Transfer Rate
8533MT/s
Clock
1866MHz
Transfer Rate
3733MT/s
Bandwidth/Channel
17.1GB/s
Bandwidth
68.3GB/s
Bandwidth/Channel
7.5GB/s
Bandwidth
29.9GB/s
TDP
5W
-
-
-
TDP
5W
-
-
-
-
-
-
-
-
-
Included Cooler
Not Included
Included Cooler
Not Included
No PCIe
No PCIe
Xclipse 940
384 Shaders
1109MHz
1.7 TFLOPS FP32
Adreno 530+
256 Shaders
624MHz
320 GFLOPS FP32
-
Hexagon 680
-
2 Cores
1000.0MHz
-
-
-
-
-
ISP
Spectra (Up to 28 MP camera / 13 MP dual)
Modem
Samsung
Shannon 12100/3670
5G
Modem
Qualcomm
X12
4G
Speed
Up to 12100Mbps Download
Up to 3670Mbps Upload
Speed
Up to 600Mbps Download
Up to 150Mbps Upload
Change Comparison