AMD A10-7700K vs AMD Athlon X2 7450

Comparative analysis of AMD A10-7700K and AMD Athlon X2 7450 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics API support, Compatibility, Peripherals, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 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 A10-7700K

  • CPU is newer: launch date 5 year(s) 1 month(s) later
  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • 2 more cores, run more applications at once: 4 vs 2
  • Around 58% higher clock speed: 3.8 GHz vs 2.4 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 28 nm vs 65 nm
  • 4x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 68% better performance in PassMark - Single thread mark: 1434 vs 853
  • 4.1x better performance in PassMark - CPU mark: 3200 vs 789
Specifications (specs)
Launch date 14 January 2014 vs December 2008
Unlocked Unlocked vs Locked
Number of cores 4 vs 2
Maximum frequency 3.8 GHz vs 2.4 GHz
Manufacturing process technology 28 nm vs 65 nm
L2 cache 4 MB vs 512 KB (per core)
Benchmarks
PassMark - Single thread mark 1434 vs 853
PassMark - CPU mark 3200 vs 789

Reasons to consider the AMD Athlon X2 7450

  • 3.1x better performance in Geekbench 4 - Single Core: 1407 vs 461
  • Around 76% better performance in Geekbench 4 - Multi-Core: 2355 vs 1337
Benchmarks
Geekbench 4 - Single Core 1407 vs 461
Geekbench 4 - Multi-Core 2355 vs 1337

Compare benchmarks

CPU 1: AMD A10-7700K
CPU 2: AMD Athlon X2 7450

PassMark - Single thread mark
CPU 1
CPU 2
1434
853
PassMark - CPU mark
CPU 1
CPU 2
3200
789
Geekbench 4 - Single Core
CPU 1
CPU 2
461
1407
Geekbench 4 - Multi-Core
CPU 1
CPU 2
1337
2355
Name AMD A10-7700K AMD Athlon X2 7450
PassMark - Single thread mark 1434 853
PassMark - CPU mark 3200 789
Geekbench 4 - Single Core 461 1407
Geekbench 4 - Multi-Core 1337 2355
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 4.9
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 19.008
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.292
CompuBench 1.5 Desktop - Video Composition (Frames/s) 0.752
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 4.727
GFXBench 4.0 - Car Chase Offscreen (Frames) 919
GFXBench 4.0 - Manhattan (Frames) 977
GFXBench 4.0 - T-Rex (Frames) 5312
GFXBench 4.0 - Car Chase Offscreen (Fps) 919
GFXBench 4.0 - Manhattan (Fps) 977
GFXBench 4.0 - T-Rex (Fps) 5312

Compare specifications (specs)

AMD A10-7700K AMD Athlon X2 7450

Essentials

Architecture codename Kaveri Kuma
Family AMD A-Series Processors
Launch date 14 January 2014 December 2008
Launch price (MSRP) $152
OPN PIB AD770KXBJABOX
OPN Tray AD770KXBI44JA
Place in performance rating 1995 2001
Series AMD A10-Series APU for Desktops
Vertical segment Desktop Desktop

Performance

64 bit support
Base frequency 3.4 GHz
Compute Cores 10
Die size 245 mm 285 mm
L1 cache 256 KB 128 KB (per core)
L2 cache 4 MB 512 KB (per core)
Manufacturing process technology 28 nm 65 nm
Maximum case temperature (TCase) 74 °C
Maximum core temperature 72.40°C
Maximum frequency 3.8 GHz 2.4 GHz
Number of cores 4 2
Number of GPU cores 6
Number of threads 4
Transistor count 2410 Million 450 million
Unlocked
L3 cache 2048 KB (shared)

Memory

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

Graphics

Enduro
Graphics max frequency 720 MHz
iGPU core count 384
Number of pipelines 384
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

Compatibility

Configurable TDP 45 Watt/65 Watt
Max number of CPUs in a configuration 1 1
Sockets supported FM2+ AM2+
Thermal Design Power (TDP) 95 Watt 95 Watt

Peripherals

PCI Express revision 3.0

Advanced Technologies

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)
Fused Multiply-Add 4 (FMA4)
Heterogeneous System Architecture (HSA)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Out-of-band client management
PowerGating
PowerNow
System Image Stability
TrueAudio
VirusProtect

Virtualization

AMD Virtualization (AMD-V™)
IOMMU 2.0