MediaTek Helio G91 vs MediaTek Helio X27

MediaTek Helio G91
MediaTek Helio X27
8 Cores
8 Threads
2GHz Clock
10 Cores
10 Threads
2.6GHz Clock
Socket
Unknown
Socket
Unknown
iGPU
Mali-G52 MP2 1000MHz
50 GFLOPS FP32
iGPU
Mali-T880 MP4 875MHz
60 GFLOPS FP32
GB6S 430
11%
GB6S N/A
0%
GB6M 1,390
5%
GB6M N/A
0%
CB23S N/A
0%
CB23S N/A
0%
CB23M N/A
0%
CB23M N/A
0%
Manufacturer
MediaTek
Manufacturer
MediaTek
Architecture
ARMv8.2-A
Architecture
ARMv8.0-A
Family
Helio
Family
Helio
Instruction Set (ISA)
AArch64
Instruction Set (ISA)
AArch64
Codename
-
-
-
P-Core
Cortex-A75
-
-
E-Core
Cortex-A55
Codename
-
-
-
P-Core
Cortex-A72
M-Core
Cortex-A53
E-Core
Cortex-A53
Market Segment
Mobile
Market Segment
Mobile
Release Date
6/1/2024
Release Date
2/1/2017
Foundry
TSMC
-
-
-
Foundry
TSMC
-
-
-
Node
12FFC
-
-
-
Node
20nm
-
-
-
Die Size
Unknown
-
-
-
Die Size
Unknown
-
-
-
Transistor Count
Unknown
-
-
-
Transistor Count
3 Billion
-
-
-
Unknown
Unknown
8 Cores
2 P-Cores
-
6 E-Cores
10 Cores
2 P-Cores
4 M-Cores
4 E-Cores
8 Threads
2 P-Threads
-
6 E-Threads
10 Threads
2 P-Threads
4 M-Cores
4 E-Threads
P-Core
2GHz
-
-
P-Core
2.6GHz
-
-
-
-
-
M-Core
2GHz
-
E-Core
1.8GHz
-
E-Core
1.6GHz
-
Overclocking
Locked
-
-
-
Overclocking
Locked
-
-
-
Integrated Chipset
-
Integrated Chipset
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
L0 Instruction
-
-
L0 Instruction
-
-
L0 Data
-
-
L0 Data
-
-
L1 Instruction
64KB/P-Core
4-way set associative
-
-
32KB/E-Core
4-way set associative
L1 Instruction
32KB/P-Core
4-way set associative
16KB/M-Core
4-way set associative
16KB/E-Core
4-way set associative
L1 Data
64KB/P-Core
4-way set associative
-
-
32KB/E-Core
4-way set associative
L1 Data
32KB/P-Core
4-way set associative
16KB/M-Core
4-way set associative
16KB/E-Core
4-way set associative
L2
512KB/P-Core
8-way set associative
-
-
-
-
-
-
128KB/E-Core
4-way set associative
-
-
L2
256KB/P-Core
8-way set associative
-
-
256KB/M-Core
8-way set associative
-
-
128KB/E-Core
4-way set associative
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Channels
2
Channels
2
Max Memory
8GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
16Bit
Bus Width
32Bit
Bus Width/Channel
32Bit
Bus Width
64Bit
Clock
2133MHz
Transfer Rate
4266MT/s
Clock
800MHz
Transfer Rate
1600MT/s
Bandwidth/Channel
8.5GB/s
Bandwidth
17.1GB/s
Bandwidth/Channel
6.4GB/s
Bandwidth
12.8GB/s
TDP
Unknown
-
-
-
TDP
5W
-
-
-
-
-
-
-
-
-
Included Cooler
Not Included
Included Cooler
Not Included
No PCIe
No PCIe
Mali-G52 MP2 1000MHz
24 Shaders
1000MHz
50 GFLOPS FP32
Mali-T880 MP4 875MHz
40 Shaders
780MHz
60 GFLOPS FP32
APU 2.0
No NPU
-
-
2 Cores
-
-
1 TOPS
-
ISP
48MP Single Camera at 30fps / 24MP+16MP Dual Camera at 30fps
-
-
Modem
MediaTek
MT LTE 7
4G
Modem
MediaTek
MT LTE 6
4G
Speed
Up to 300Mbps Download
Up to 50Mbps Upload
Speed
Up to 300Mbps Download
Up to 50Mbps Upload
Change Comparison