AMD A8-7670K vs AMD Ryzen Embedded V1756B
Last updated:
CPU comparison with benchmarks
|
 |
|
| AMD A8-7670K | AMD Ryzen Embedded V1756B | |
CPU comparisonAMD A8-7670K or AMD Ryzen Embedded V1756B - 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 AMD A8-7670K has 4 cores with 4 threads and clocks with a maximum frequency of 3.90 GHz. Up to GB of memory is supported in 2 memory channels. The AMD A8-7670K was released in Q2/2015. The AMD Ryzen Embedded V1756B has 4 cores with 8 threads and clocks with a maximum frequency of 3.60 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The AMD Ryzen Embedded V1756B was released in Q1/2018. |
||
| AMD A (112) | Family | AMD Ryzen Embedded V (16) |
| AMD A8-7000 (6) | CPU group | AMD Ryzen Embedded V1000 (7) |
| 4 | Generation | 1 |
| Kaveri (Steamroller) | Architecture | Great Horned Owl (Zen) |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
|
|
||
CPU Cores and Base FrequencyThe AMD A8-7670K has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the AMD A8-7670K is 3.60 GHz (3.90 GHz) while the AMD Ryzen Embedded V1756B has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the AMD Ryzen Embedded V1756B is at 3.25 GHz (3.60 GHz). |
||
| AMD A8-7670K | Characteristic | AMD Ryzen Embedded V1756B |
| 4 | Cores | 4 |
| 4 | Threads | 8 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| Yes | Overclocking ? | No |
| 3.60 GHz | Frequency | 3.25 GHz |
| 3.90 GHz | Turbo Frequency (1 Core) | 3.60 GHz |
| 3.90 GHz | Turbo Frequency (All Cores) | 3.25 GHz |
Integrated graphics (iGPU)The AMD A8-7670K or AMD Ryzen Embedded V1756B 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. |
||
| AMD Radeon R7 - 384 (Kaveri) | GPU | AMD Radeon RX Vega 8 (Raven Ridge) |
| 0.76 GHz | GPU frequency | 1.10 GHz |
| -- | GPU (Turbo) | -- |
| 6 | GPU Generation | 8 |
| 28 nm | Technology | 14 nm |
| 2 | Max. displays | 3 |
| 6 | Compute units | 8 |
| 384 | Shader | 512 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | 2 GB |
| 12 | DirectX Version | 12 |
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. |
||
| AMD Radeon R7 - 384 (Kaveri) | GPU | AMD Radeon RX Vega 8 (Raven Ridge) |
| No | Codec h265 / HEVC (8 bit) | Decode / Encode |
| No | Codec h265 / HEVC (10 bit) | Decode / Encode |
| Decode | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode / Encode |
| No | Codec VP8 | Decode / Encode |
| No | Codec AV1 | No |
| Decode | Codec AVC | Decode / Encode |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD A8-7670K can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is 34.2 GB/s. The AMD Ryzen Embedded V1756B supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
||
| AMD A8-7670K | Characteristic | AMD Ryzen Embedded V1756B |
| DDR3-2133 | Memory | DDR4-3200 |
| Max. Memory | 32 GB | |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 34.2 GB/s | Max. Bandwidth | 51.2 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | -- |
| 4.00 MB | L3 Cache | 4.00 MB |
| 3.0 | PCIe version | 3.0 |
| 16 | PCIe lanes | 16 |
| 15.8 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD A8-7670K is 95 W, while the AMD Ryzen Embedded V1756B has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
| AMD A8-7670K | Characteristic | AMD Ryzen Embedded V1756B |
| 95 W | TDP (PL1 / PBP) | 45 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | 54 W |
| -- | TDP down | 35 W |
| -- | Tjunction max. | 105 °C |
Technical detailsThe AMD A8-7670K is manufactured in 28 nm and has 4.00 MB cache. The AMD Ryzen Embedded V1756B is manufactured in 14 nm and has a 4.00 MB cache. |
||
| AMD A8-7670K | Characteristic | AMD Ryzen Embedded V1756B |
| 28 nm | Technology | 14 nm |
| Unknown | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| FM2+ | Socket | FP5 |
| AMD-V | Virtualization | AMD-V, SVM |
| Yes | AES-NI | Yes |
| Operating systems | Windows 10, Linux | |
| Q2/2015 | Release date | Q1/2018 |
| 120 $ | Release price | -- |
| show more data | show more data | |
4C 4T @ 3.60 GHz (3.90 GHz) buy now on Amazon and save!
4C 8T @ 3.25 GHz (3.60 GHz) buy now on Amazon and save!
|
||
Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 2 CPU benchmarks
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.
|
AMD A8-7670K
AMD Radeon R7 - 384 (Kaveri) @ 0.76 GHz |
||
|
AMD Ryzen Embedded V1756B
AMD Radeon RX Vega 8 (Raven Ridge) @ 1.10 GHz |
||
Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
|
|
AMD A8-7670K
4C 4T @ 3.90 GHz |
||
|
|
AMD Ryzen Embedded V1756B
4C 8T @ 3.25 GHz |
||
Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
|
|
AMD A8-7670K
4C 4T @ 3.90 GHz |
||
|
|
AMD Ryzen Embedded V1756B
4C 8T @ 3.60 GHz |
||
Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
|
|
AMD A8-7670K
4C 4T @ 3.90 GHz |
||
|
|
AMD Ryzen Embedded V1756B
4C 8T @ 3.25 GHz |
||
Devices using this processor |
|
| AMD A8-7670K | AMD Ryzen Embedded V1756B |
| Unknown | Unknown |
Popular comparisons containing this CPUs
back to index
