AMD A8-7670K versus AMD A10-7890K

Analyse comparative des processeurs AMD A8-7670K et AMD A10-7890K pour tous les caractéristiques dans les catégories suivants: Essentiel, Performance, Mémoire, Graphiques, Interfaces de graphiques, Soutien des graphiques API, Compatibilité, Technologies élevé, Virtualization, Périphériques. Analyse de référence de la performance des processeurs: PassMark - Single thread mark, PassMark - CPU mark, 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).

AMD A8-7670K

versus

AMD A10-7890K

Différences

Raisons pour considerer le AMD A8-7670K

Environ 43% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 1882 versus 1319
Environ 30% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 2436 versus 1878
2.3x meilleur performance en GFXBench 4.0 - T-Rex (Frames): 7326 versus 3188
Environ 43% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 1882 versus 1319
Environ 30% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 2436 versus 1878
2.3x meilleur performance en GFXBench 4.0 - T-Rex (Fps): 7326 versus 3188

Référence
GFXBench 4.0 - Car Chase Offscreen (Frames)	1882 versus 1319
GFXBench 4.0 - Manhattan (Frames)	2436 versus 1878
GFXBench 4.0 - T-Rex (Frames)	7326 versus 3188
GFXBench 4.0 - Car Chase Offscreen (Fps)	1882 versus 1319
GFXBench 4.0 - Manhattan (Fps)	2436 versus 1878
GFXBench 4.0 - T-Rex (Fps)	7326 versus 3188

Raisons pour considerer le AMD A10-7890K

Environ 10% vitesse de fonctionnement plus vite: 4.3 GHz versus 3.9 GHz
Environ 5% meilleur performance en PassMark - Single thread mark: 1566 versus 1485
Environ 10% meilleur performance en PassMark - CPU mark: 3522 versus 3192
Environ 39% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 20.344 versus 14.634
2.6x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 335.352 versus 126.662
Environ 56% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.794 versus 1.151
Environ 52% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 31.466 versus 20.723
Environ 58% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 106.183 versus 67.072

Caractéristiques
Fréquence maximale	4.3 GHz versus 3.9 GHz
Référence
PassMark - Single thread mark	1566 versus 1485
PassMark - CPU mark	3522 versus 3192
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	20.344 versus 14.634
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	335.352 versus 126.662
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.794 versus 1.151
CompuBench 1.5 Desktop - Video Composition (Frames/s)	31.466 versus 20.723
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	106.183 versus 67.072

Comparer les références

CPU 1: AMD A8-7670K
CPU 2: AMD A10-7890K

PassMark - Single thread mark

CPU 1

CPU 2

1485

1566

PassMark - CPU mark

CPU 1

CPU 2

3192

3522

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

CPU 1

CPU 2

14.634

20.344

CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)

CPU 1

CPU 2

126.662

335.352

CompuBench 1.5 Desktop - T-Rex (Frames/s)

CPU 1

CPU 2

1.151

1.794

CompuBench 1.5 Desktop - Video Composition (Frames/s)

CPU 1

CPU 2

20.723

31.466

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

CPU 1

CPU 2

67.072

106.183

GFXBench 4.0 - Car Chase Offscreen (Frames)

CPU 1

CPU 2

1882

1319

GFXBench 4.0 - Manhattan (Frames)

CPU 1

CPU 2

2436

1878

GFXBench 4.0 - T-Rex (Frames)

CPU 1

CPU 2

7326

3188

GFXBench 4.0 - Car Chase Offscreen (Fps)

CPU 1

CPU 2

1882

1319

GFXBench 4.0 - Manhattan (Fps)

CPU 1

CPU 2

2436

1878

GFXBench 4.0 - T-Rex (Fps)

CPU 1

CPU 2

7326

3188

Nom	AMD A8-7670K	AMD A10-7890K
PassMark - Single thread mark	1485	1566
PassMark - CPU mark	3192	3522
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	14.634	20.344
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	126.662	335.352
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.151	1.794
CompuBench 1.5 Desktop - Video Composition (Frames/s)	20.723	31.466
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	67.072	106.183
GFXBench 4.0 - Car Chase Offscreen (Frames)	1882	1319
GFXBench 4.0 - Manhattan (Frames)	2436	1878
GFXBench 4.0 - T-Rex (Frames)	7326	3188
GFXBench 4.0 - Car Chase Offscreen (Fps)	1882	1319
GFXBench 4.0 - Manhattan (Fps)	2436	1878
GFXBench 4.0 - T-Rex (Fps)	7326	3188

Comparer les caractéristiques

	AMD A8-7670K	AMD A10-7890K
Essentiel
Family	AMD A-Series Processors	AMD A-Series Processors
OPN PIB	AD767KXBJCSBX	AD789KXDJCHBX
Position dans l’évaluation de la performance	825	833
Série	AMD A8-Series APU for Desktops	AMD A10-Series APU for Desktops
Segment vertical	Desktop	Desktop
Nom de code de l’architecture		Kaveri
Date de sortie		January 2016
Prix de sortie (MSRP)		$150
Prix maintenant		$199.99
Valeur pour le prix (0-100)		8.46
Performance
Base frequency	3.6 GHz	4.1 GHz
Compute Cores	10	12
Cache L1	256 KB	256 KB
Cache L2	4 MB	4 MB
Processus de fabrication	28 nm	28 nm
Température de noyau maximale	72.40°C	72.40°C
Fréquence maximale	3.9 GHz	4.3 GHz
Nombre de noyaux	4	4
Number of GPU cores	6	8
Nombre de fils	4
Ouvert
Soutien de 64-bit
Taille de dé		246 mm
Température maximale de la caisse (TCase)		74 °C
Compte de transistor		1178 million
Mémoire
Réseaux de mémoire maximale	2	2
Supported memory frequency	2133 MHz	2133 MHz
Genres de mémoire soutenus		DDR3
Graphiques
Enduro
Freéquency maximale des graphiques	757 MHz	866 MHz
Compte de noyaux iGPU	512	512
Graphiques du processeur	AMD Radeon R7 Graphics	AMD Radeon R7 Graphics
Graphiques changeables
Unified Video Decoder (UVD)
Video Codec Engine (VCE)
Nombre de pipelines		512
Interfaces de graphiques
DisplayPort
HDMI
Soutien des graphiques API
DirectX	12	12
Vulkan
Compatibilité
Prise courants soutenu	FM2+	FM2+
Thermal Design Power (TDP)	95 Watt	95 Watt
Thermal Solution	Near Silent 95W	Wraith cooler
Nombre de CPUs maximale dans une configuration		1
Technologies élevé
AMD App Acceleration
AMD Elite Experiences
AMD HD3D technology
AMD Mantle API
DualGraphics
FreeSync
Fused Multiply-Add 4 (FMA4)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
PowerTune
TrueAudio
Enhanced Virus Protection (EVP)
Frame Rate Target Control (FRTC)
Fused Multiply-Add (FMA)
Heterogeneous System Architecture (HSA)
Out-of-band client management
PowerGating
PowerNow
System Image Stability
VirusProtect
Virtualization
AMD Virtualization (AMD-V™)
IOMMU 2.0
Périphériques
Révision PCI Express		3.0