Apple M1 7-core versus Apple M1 8-core

Comparaison des cartes vidéo Apple M1 7-core and Apple M1 8-core pour tous les caractéristiques connus dans les catégories suivants: Essentiel, Infos techniques, Mémoire, Technologies. Analyse du performance de référence des cartes vidéo: Geekbench - OpenCL, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

Apple M1 7-core

versus

Apple M1 8-core

Différences

Raisons pour considerer le Apple M1 8-core

Environ 14% de pipelines plus haut: 8 versus 7
Environ 40% consummation d’énergie moyen plus bas: 10 Watt versus 14 Watt

Pipelines	8 versus 7
Thermal Design Power (TDP)	10 Watt versus 14 Watt

Comparer les références

GPU 1: Apple M1 7-core
GPU 2: Apple M1 8-core

Geekbench - OpenCL

GPU 1

GPU 2

18824

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

10433

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

10433

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

3723

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

3723

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3364

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3364

Nom	Apple M1 7-core	Apple M1 8-core
Geekbench - OpenCL	18824	18824
GFXBench 4.0 - Car Chase Offscreen (Frames)	10433	10433
GFXBench 4.0 - Car Chase Offscreen (Fps)	10433	10433
GFXBench 4.0 - Manhattan (Frames)	3723	3723
GFXBench 4.0 - Manhattan (Fps)	3723	3723
GFXBench 4.0 - T-Rex (Frames)	3364	3364
GFXBench 4.0 - T-Rex (Fps)	3364	3364

Comparer les caractéristiques

	Apple M1 7-core	Apple M1 8-core
Essentiel
Date de sortie	10 Nov 2020	10 Nov 2020
Position dans l’évaluation de la performance	423	424
Genre	Desktop, Laptop	Desktop, Laptop
Infos techniques
Vitesse du noyau	1278 MHz	1278 MHz
Processus de fabrication	5 nm	5 nm
Peak Double Precision (FP64) Performance	590 GFLOPS	650 GFLOPS
Peak Half Precision (FP16) Performance	4750 GFLOPS	5200 GFLOPS
Peak Single Precision (FP32) Performance	2.290 TFLOPS	2.617 TFLOPS
Pipelines	7	8
Render output units	28	32
Thermal Design Power (TDP)	14 Watt	10 Watt
Mémoire
RAM maximale	8 GB	8 GB
Bande passante de la mémoire	66.67 GB/s	66.67 GB/s
Largeur du bus mémoire	128 bit	128 bit
Genre de mémoire	LPDDR4X-4266	LPDDR4X-4266
Technologies
4K H264 Decode
4K H264 Encode
H265/HEVC Decode
H265/HEVC Encode