AMD Athlon X4 870K vs AMD A10-7850K

Comparative analysis of AMD Athlon X4 870K and AMD A10-7850K processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Graphics, Graphics interfaces, Graphics API support, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the AMD Athlon X4 870K

  • Around 2% higher clock speed: 4.1 GHz vs 4 GHz
  • Around 4% better performance in PassMark - Single thread mark: 1558 vs 1497
  • Around 3% better performance in Geekbench 4 - Single Core: 532 vs 516
  • Around 3% better performance in Geekbench 4 - Multi-Core: 1619 vs 1576
Specifications (specs)
Maximum frequency 4.1 GHz vs 4 GHz
Benchmarks
PassMark - Single thread mark 1558 vs 1497
PassMark - CPU mark 3410 vs 3395
Geekbench 4 - Single Core 532 vs 516
Geekbench 4 - Multi-Core 1619 vs 1576

Reasons to consider the AMD A10-7850K

  • 2x more L1 cache, more data can be stored in the L1 cache for quick access later
L1 cache 256 KB vs 128 KB

Compare benchmarks

CPU 1: AMD Athlon X4 870K
CPU 2: AMD A10-7850K

PassMark - Single thread mark
CPU 1
CPU 2
1558
1497
PassMark - CPU mark
CPU 1
CPU 2
3410
3395
Geekbench 4 - Single Core
CPU 1
CPU 2
532
516
Geekbench 4 - Multi-Core
CPU 1
CPU 2
1619
1576
Name AMD Athlon X4 870K AMD A10-7850K
PassMark - Single thread mark 1558 1497
PassMark - CPU mark 3410 3395
Geekbench 4 - Single Core 532 516
Geekbench 4 - Multi-Core 1619 1576
3DMark Fire Strike - Physics Score 0
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 5.183
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 16.998
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.316
CompuBench 1.5 Desktop - Video Composition (Frames/s) 0.799
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 5.104
GFXBench 4.0 - Car Chase Offscreen (Frames) 1781
GFXBench 4.0 - Manhattan (Frames) 1947
GFXBench 4.0 - T-Rex (Frames) 5920
GFXBench 4.0 - Car Chase Offscreen (Fps) 1781
GFXBench 4.0 - Manhattan (Fps) 1947
GFXBench 4.0 - T-Rex (Fps) 5920

Compare specifications (specs)

AMD Athlon X4 870K AMD A10-7850K

Essentials

Family AMD Athlon Processors AMD A-Series Processors
OPN PIB AD870KXBJCSBX AD785KXBJABOX
Place in performance rating 2129 1760
Series AMD Athlon X4 AMD A10-Series APU for Desktops
Vertical segment Desktop Desktop
Architecture codename Kaveri
Launch date 14 January 2014
Launch price (MSRP) $173
OPN Tray AD785KXBI44JA

Performance

Base frequency 3.9 GHz 3.7 GHz
L1 cache 128 KB 256 KB
L2 cache 4 MB 4 MB
Manufacturing process technology 28 nm 28 nm
Maximum core temperature 72.40°C 72.40°C
Maximum frequency 4.1 GHz 4 GHz
Number of cores 4 4
Number of threads 4 4
Unlocked
64 bit support
Compute Cores 12
Die size 245 mm
Maximum case temperature (TCase) 74 °C
Number of GPU cores 8
Transistor count 2410 Million

Memory

Max memory channels 2 2
Supported memory frequency 2133 MHz 2133 MHz
Supported memory types DDR3 DDR3

Compatibility

Sockets supported FM2+ FM2+
Thermal Design Power (TDP) 95 Watt 95 Watt
Thermal Solution Near Silent 95W
Max number of CPUs in a configuration 1

Peripherals

PCI Express revision 3.0 3.0

Advanced Technologies

Fused Multiply-Add 4 (FMA4)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
AMD App Acceleration
AMD Elite Experiences
AMD HD3D technology
AMD Mantle API
DualGraphics
Enhanced Virus Protection (EVP)
Frame Rate Target Control (FRTC)
FreeSync
Fused Multiply-Add (FMA)
Heterogeneous System Architecture (HSA)
Out-of-band client management
PowerGating
PowerNow
System Image Stability
TrueAudio
VirusProtect

Graphics

Enduro
Graphics max frequency 720 MHz
iGPU core count 512
Number of pipelines 512
Processor graphics AMD Radeon R7 Graphics
Switchable graphics
Unified Video Decoder (UVD)
Video Codec Engine (VCE)

Graphics interfaces

DisplayPort
HDMI

Graphics API support

DirectX 12
Vulkan

Virtualization

AMD Virtualization (AMD-V™)
IOMMU 2.0