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AMD A8-7670K Benchmark, Test and specs
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The AMD A8-7670K has 4 cores with 4 threads and is based on the 4. gen of the AMD A series. The processor uses a mainboard with the FM2+ socket and was released in Q2/2015.
| Name: | AMD A8-7670K |
|---|---|
| Family: | AMD A (112) |
| CPU group: | AMD A8-7000 (6) |
| Architecture: | Kaveri (Steamroller) |
| Technology: | 28 nm |
| Segment: | Notebook |
| Generation: | 4 |
| Predecessor: | -- |
| Successor: | -- |
CPU Cores and Base Frequency
The 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). The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
| CPU Cores / Threads: | 4 / 4 |
|---|---|
| Core architecture: | normal |
| Cores: | 4x |
| Hyperthreading / SMT: | No |
|---|---|
| Overclocking: | Yes |
| Frequency: | 3.60 GHz |
| Turbo Frequency (1 Core): | 3.90 GHz |
| Turbo Frequency (4 Cores): | 3.90 GHz |
Integrated graphics (iGPU)
The AMD A8-7670K has integrated graphics, called iGPU for short. Specifically, the AMD A8-7670K uses the AMD Radeon R7 - 384 (Kaveri), which has 384 texture shaders and 6 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
| GPU name: | AMD Radeon R7 - 384 (Kaveri) |
|---|---|
| GPU frequency: | 0.76 GHz |
| GPU (Turbo): | No turbo |
| Compute units: | 6 |
| Shader: | 384 |
| Hardware Raytracing: | No |
| Release date: | Q1/2015 |
| Max. displays: | 2 |
|---|---|
| Generation: | 6 |
| Direct X: | 12 |
| Technology: | 28 nm |
| Max. GPU Memory: | 2 GB |
| Frame Generation: | No |
Hardware codec support
A 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.
| h265 / HEVC (8 bit): | No |
|---|---|
| h265 / HEVC (10 bit): | No |
| h264: | Decode |
| VP8: | No |
| VP9: | No |
| AV1: | No |
|---|---|
| AVC: | Decode |
| VC-1: | Decode |
| JPEG: | Decode / Encode |
Memory & PCIeThe processor can use up to memory in 2 (Dual Channel) memory channels. The maximum memory bandwidth is 34.2 GB/s. The memory type as well as the amount of memory can greatly affect the speed of the system. |
|
| Memory type: | Memory bandwidth: |
|---|---|
| DDR3-2133 | 34.2 GB/s |
| Max. Memory: | |
| Memory channels: | 2 (Dual Channel) |
| ECC: | Yes |
| PCIe: | 3.0 x 16 |
| PCIe Bandwidth: | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the processor is 95 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. The TDP usually gives a rough idea of the actual power consumption of the CPU. |
|
|---|---|
| TDP (PL1 / PBP): | 95 W |
| TDP (PL2): | -- |
| TDP up: | -- |
| TDP down: | -- |
| Tjunction max.: | -- |
Technical details
The AMD A8-7670K is made in 28 nm. The smaller the manufacturing process of a CPU, the more modern and energy-efficient it is. Overall, the processor has 4.00 MB cache. A large cache can greatly speed up the processor's speed in some cases such as games.
| Technology: | 28 nm |
|---|---|
| Chip design: | |
| Socket: | FM2+ |
| L2-Cache: | -- |
| L3-Cache: | 4.00 MB |
| AES-NI: | Yes |
| Operating systems: |
| Virtualization: | AMD-V |
|---|---|
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
| Release date: | Q2/2015 |
| Release price: | 120 $ |
| Part Number: | -- |
| Documents: | -- |
4C 4T @ 3.60 GHz (3.90 GHz)
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Benchmark results
The benchmark results for the AMD A8-7670K 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.
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.
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AMD A10-8700P
AMD Radeon R6 (Kaveri) @ 0.80 GHz |
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AMD RX-418GD
AMD Radeon R6 (Merlin Falcon) @ 0.80 GHz |
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AMD GX-217GI
AMD Radeon R6E @ 0.76 GHz |
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AMD A8-7670K
AMD Radeon R7 - 384 (Kaveri) @ 0.76 GHz |
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AMD A10-9620P
AMD Radeon R5 - 384 (Bristol Ridge) @ 0.76 GHz |
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Intel Core i5-1035G1
Intel UHD Graphics (Ice Lake G1) @ 1.05 GHz |
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Intel Core i5-1034G1
Intel UHD Graphics (Ice Lake G1) @ 1.05 GHz |
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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.
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Intel Core i7-2960XM
4C 8T @ 2.70 GHz |
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Intel Core i5-6300HQ
4C 4T @ 2.70 GHz |
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Intel Core i5-6350HQ
4C 4T @ 2.70 GHz |
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AMD A8-7670K
4C 4T @ 3.90 GHz |
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AMD A10-7870K
4C 4T @ 4.10 GHz |
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Intel Core i7-3632QM
4C 8T @ 2.20 GHz |
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Intel Core i7-3612QM
4C 8T @ 3.00 GHz |
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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.
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Intel Celeron 3855U
2C 2T @ 1.60 GHz |
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Intel Pentium 3558U
2C 2T @ 1.70 GHz |
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Intel Core i3-4005U
2C 4T @ 1.70 GHz |
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AMD A8-7670K
4C 4T @ 3.90 GHz |
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Intel Pentium 3556U
2C 2T @ 1.70 GHz |
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Intel Pentium Gold 4425Y
2C 4T @ 1.60 GHz |
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AMD A10-8700P
4C 4T @ 1.80 GHz |
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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.
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Intel Core i3-4100M
2C 4T @ 2.50 GHz |
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Intel Core i3-6100U
2C 4T @ 2.30 GHz |
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Intel Core i5-L16G7
5C 5T @ 1.80 GHz |
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AMD A8-7670K
4C 4T @ 3.90 GHz |
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AMD A10-7870K
4C 4T @ 4.10 GHz |
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Intel Pentium Silver N5000
4C 4T @ 2.70 GHz |
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Intel Core m7-6Y75
2C 4T @ 2.40 GHz |
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Benchmarks
FP32 SP (iGPU)
2,155 entries
2,155 entries
PassMark CPU-Mark
2,458 entries
2,458 entries
Cinebench R15 (SC)
1,110 entries
1,110 entries
Cinebench R15 (MC)
1,106 entries
1,106 entries
Geekbench 3 (SC)
942 entries
942 entries
Geekbench 3 (MC)
938 entries
938 entries
Cinebench R11.5 (SC)
825 entries
825 entries
Cinebench R11.5 (MC)
836 entries
836 entries
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