Samsung Exynos 7420 - Benchmark, Test and specs

Last updated:
The Samsung Exynos 7420 has 8 cores with 8 threads and is based on the 1. gen of the Samsung Exynos series. The processor was released in Q2/2015.
Samsung Exynos 7420
CPU lineageCPU lineage
Name: Samsung Exynos 7420
Family: Samsung Exynos
CPU group: Samsung Exynos 7420
Segment: Mobile
Generation: 1
Predecessor: --
Successor: --
CPU Cores and Base FrequencyCPU Cores and Base Frequency
CPU Cores / Threads: 8 / 8
Core architecture: hybrid (big.LITTLE)
A-Core: 4x Cortex-A57
B-Core: 4x Cortex-A53
Hyperthreading / SMT: No
Overclocking: No
A-Core Frequency: 2.10 GHz
B-Core Frequency: 1.50 GHz
Internal GraphicsInternal Graphics
GPU name: ARM Mali-T760 MP8
GPU frequency: 0.70 GHz
GPU (Turbo): 0.77 GHz
Execution units: 8
Shader: 128
Max. GPU Memory: --
Max. displays: 2
Generation: Midgard 3
Direct X: 11
Technology: 28nm
Release date: Q4/2013
Hardware codec supportHardware codec support
h265 / HEVC (8 bit): No
h265 / HEVC (10 bit): No
h264: Decode / Encode
VP8: Decode / Encode
VP9: No
AV1: No
AVC: No
VC-1: No
JPEG: No
Memory & PCIeMemory & PCIe
Memory type: LPDDR4-1600
Max. Memory:
Memory channels: 0
Bandwidth: --
ECC: No
PCIe:
AES-NI: No
Thermal ManagementThermal Management
TDP (PL1):
TDP (PL2): --
TDP up: --
TDP down: --
Tjunction max.: --
Technical detailsTechnical details
Instruction set (ISA): ARMv8-A64 (64 bit)
ISA extensions:
L2-Cache: 0.51 MB
L3-Cache: --
Architecture: Cortex-A57 / Cortex-A53
Technology: 14 nm
Virtualization: None
Socket: N/A
Release date: Q2/2015
Part Number: --

Benchmark results

Verified Benchmark results
The benchmark results for the Samsung Exynos 7420 have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Qualcomm Snapdragon 460 Qualcomm Snapdragon 460
8C 8T @ 1.80 GHz
249
Qualcomm Snapdragon 650 Qualcomm Snapdragon 650
6C 6T @ 1.80 GHz
248
AMD Athlon 5350 AMD Athlon 5350
4C 4T @ 2.05 GHz
246
Samsung Exynos 7420 Samsung Exynos 7420
8C 8T @ 2.10 GHz
244
Intel Celeron E1400 Intel Celeron E1400
2C 2T @ 2.00 GHz
244
Intel Celeron 440 Intel Celeron 440
1C 1T @ 2.00 GHz
244
AMD A8-3500M AMD A8-3500M
4C 4T @ 1.50 GHz
242
Show all Geekbench 5, 64bit (Single-Core) results



Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Celeron J4025 Intel Celeron J4025
2C 2T @ 2.00 GHz
952
Intel Celeron G1620 Intel Celeron G1620
2C 2T @ 2.70 GHz
951
AMD A8-5550M AMD A8-5550M
4C 4T @ 2.10 GHz
947
Samsung Exynos 7420 Samsung Exynos 7420
8C 8T @ 2.10 GHz
945
AMD Athlon II X3 440 AMD Athlon II X3 440
3C 3T @ 3.00 GHz
944
Intel Core2 Duo E8700 Intel Core2 Duo E8700
2C 2T @ 3.50 GHz
941
AMD Athlon II X2 270 AMD Athlon II X2 270
2C 2T @ 3.40 GHz
931
Show all Geekbench 5, 64bit (Multi-Core) results



iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

Intel Core i3-2330M Intel Core i3-2330M
Intel HD Graphics 3000 @ 1.10 GHz
211
Intel Core i5-2405S Intel Core i5-2405S
Intel HD Graphics 3000 @ 1.10 GHz
211
Intel Core i5-2500k Intel Core i5-2500k
Intel HD Graphics 3000 @ 1.10 GHz
211
Samsung Exynos 7420 Samsung Exynos 7420
ARM Mali-T760 MP8 @ 0.77 GHz
210
MediaTek Helio G90 MediaTek Helio G90
ARM Mali-G76 MP4 @ 0.72 GHz
208
AMD A6-6310 AMD A6-6310
AMD Radeon R4 (Beema) @ 0.80 GHz
205
AMD A8-6410 AMD A8-6410
AMD Radeon R5 - 128 (Beema) @ 0.80 GHz
205
Show all iGPU - FP32 Performance (Single-precision GFLOPS) results



AnTuTu 8 Benchmark

The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.

In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.

Samsung Exynos 7885 Samsung Exynos 7885
8C 8T @ 2.20 GHz
138400
Samsung Exynos 850 Samsung Exynos 850
8C 8T @ 2.00 GHz
124055
Qualcomm Snapdragon 632 Qualcomm Snapdragon 632
8C 8T @ 1.80 GHz
123650
Samsung Exynos 7420 Samsung Exynos 7420
8C 8T @ 2.10 GHz
112550
Samsung Exynos 7904 Samsung Exynos 7904
8C 8T @ 1.80 GHz
104389
MediaTek Helio P23 MediaTek Helio P23
8C 8T @ 1.65 GHz
103549
MediaTek Helio P35 MediaTek Helio P35
8C 8T @ 1.80 GHz
103467
Show all AnTuTu 8 Benchmark results



Leaderboards

In our leaderboards, we have clearly compiled the best processors for specific categories for you. The leaderboards are always up to date and are regularly updated by us. The best processors are selected according to popularity and speed in benchmarks as well as the price-performance ratio.


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