Samsung Exynos 7870 | AMD G-T40R | |
CPU comparisonSamsung Exynos 7870 or AMD G-T40R - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Samsung Exynos 7870 has 8 cores with 8 threads and clocks with a maximum frequency of 1.60 GHz. Up to GB of memory is supported in 0 memory channels. The Samsung Exynos 7870 was released in Q1/2016. The AMD G-T40R has 1 cores with 1 threads and clocks with a maximum frequency of 1.00 GHz. The CPU supports up to GB of memory in 1 memory channels. The AMD G-T40R was released in Q1/2011. |
||
Samsung Exynos (47) | Family | AMD G (38) |
Samsung Exynos 7570/7870/7880 (4) | CPU group | AMD G (13) |
1 | Generation | 1 |
Cortex-A53 | Architecture | Ontario (Bobcat) |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe Samsung Exynos 7870 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Samsung Exynos 7870 is 1.60 GHz while the AMD G-T40R has 1 CPU cores and 1 threads can calculate simultaneously. The clock frequency of the AMD G-T40R is at 1.00 GHz. |
||
Samsung Exynos 7870 | Characteristic | AMD G-T40R |
8 | Cores | 1 |
8 | Threads | 1 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
1.60 GHz | Frequency | 1.00 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Samsung Exynos 7870 or AMD G-T40R has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
||
ARM Mali-T830 MP1 | GPU | AMD Radeon HD 6250 |
0.60 GHz | GPU frequency | 0.28 GHz |
0.60 GHz | GPU (Turbo) | -- |
Midgard 4 | GPU Generation | 3 |
28nm | Technology | 40 nm |
2 | Max. displays | 2 |
1 | Compute units | 1 |
16 | Shader | 80 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 1 GB |
11 | DirectX Version | 11 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
||
ARM Mali-T830 MP1 | GPU | AMD Radeon HD 6250 |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode |
No | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | Decode |
No | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Samsung Exynos 7870 can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The AMD G-T40R supports up to GB of memory in 1 memory channels and achieves a memory bandwidth of up to 8.5 GB/s. |
||
Samsung Exynos 7870 | Characteristic | AMD G-T40R |
LPDDR3-933 | Memory | DDR3L-1066 |
Max. Memory | ||
0 | Memory channels | 1 (Single Channel) |
-- | Max. Bandwidth | 8.5 GB/s |
No | ECC | No |
2.00 MB | L2 Cache | -- |
-- | L3 Cache | 1.00 MB |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Samsung Exynos 7870 is --, while the AMD G-T40R has a TDP of 5.5 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
Samsung Exynos 7870 | Characteristic | AMD G-T40R |
-- | TDP (PL1 / PBP) | 5.5 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Samsung Exynos 7870 is manufactured in 14 nm and has 2.00 MB cache. The AMD G-T40R is manufactured in 40 nm and has a 1.00 MB cache. |
||
Samsung Exynos 7870 | Characteristic | AMD G-T40R |
14 nm | Technology | 40 nm |
Unknown | Chip design | Unknown |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE3, SSE4a |
-- | Socket | -- |
None | Virtualization | AMD-V |
No | AES-NI | No |
Android | Operating systems | |
Q1/2016 | Release date | Q1/2011 |
-- | Release price | -- |
show more data | show more data | |
Samsung Exynos 7870
ARM Mali-T830 MP1 @ 0.60 GHz |
|||
AMD G-T40R
AMD Radeon HD 6250 @ 0.28 GHz |
Samsung Exynos 7870
8C 8T @ 1.60 GHz |
|||
AMD G-T40R
1C 1T @ 1.00 GHz |
Samsung Exynos 7870
8C 8T @ 1.60 GHz |
|||
AMD G-T40R
1C 1T @ 1.00 GHz |
Samsung Exynos 7870
8C 8T @ 1.60 GHz |
|||
AMD G-T40R
1C 1T @ 1.00 GHz |
Devices using this processor |
|
Samsung Exynos 7870 | AMD G-T40R |
Unknown | Unknown |