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AMD Radeon RX Vega 8 (Ryzen 4000/5000)

AMD Vega 8

L'AMD Radeon RX Vega 8 è una GPU integrata per notebook. Viene utilizzata per le APU Ryzen 7 della generazione Renoir (Ryzen 4000 Mobile), annunciate all'inizio del 2020. La GPU è basata sull'architettura Vega (GCN di quinta generazione) e ha 8 CU (= 512 dei 704 shaders) con clock fino a 1,750 MHz (Ryzen 7 4800U). Le prestazioni dipendono dalla configurazione del TDP (12-25 W al lancio), dai clock, dal raffreddamento e dalla configurazione della memoria). La GPU dovrebbe beneficiare di una veloce RAM dual-channel DDR4-3200 (contrariamente alla DDR4-2133 single-channel ancora utilizzata). Rispetto all'analoga Radeon RX Vega 8 della generazione Raven Ridge (Ryzen 2000 Mobile), questa GPU ha un clock significativamente più alto (1.750 contro 1.100 MHz Boost, +59%).

L'architettura Vega offre alcuni miglioramenti rispetto alla generazione Polaris e ora supporta DirectX 12 Feature Level 12_1. Ulteriori informazioni sono disponibili nel nostro articolo dedicato all'architettura Raven Ridge.

Le prestazioni sono chiaramente superiori rispetto alla vecchia RX Vega 8 grazie alla maggiore velocità di clock e alla memoria principale più veloce (se utilizzata). E' comunque posizionata nella fascia entry level (rispetto alle schede grafiche dedicate) ed è adatta solo per giochi poco impegnativi.

Grazie al moderno processo a 7nm e alle intelligenti funzioni di risparmio energetico, il consumo energetico è relativamente basso (secondo AMD), quindi la scheda grafica può essere utilizzata anche per notebook sottili e leggeri.

RX Vega 4000/5000 Serie
Vega 8 512 @ 2.1 GHz
Vega 7 448 @ 1.8 GHz
Vega 6 384 @ 0.4 - 1.5 GHz
Vega 5 320 @ 1.4 GHz
Nome in codiceVega
ArchitetturaVega
Pipelines512 - unified
Velocità del core2100 (Boost) MHz
Memoria condivisano
APIDirectX 12_1
Consumo di corrente15 Watt
tecnologia7 nm
CaratteristicheTiled Rasterization, Shared Memory (up to Dual-Channel DDR4-2400)
Data dell'annuncio07.01.2020
CPU in Vega 8GPU Base SpeedGPU Boost / Turbo
AMD Ryzen 7 PRO 5750G8 x 3800 MHz, 65 W2000 MHz2000 MHz
AMD Ryzen 7 5700G8 x 3800 MHz, 65 W2000 MHz2000 MHz
AMD Ryzen 9 5980HX8 x 3300 MHz, 45 W? MHz2100 MHz
min. - max.? - 2000 MHz1750 - 2100 MHz

Benchmark

Performance Rating - 3DMark 11 + Fire Strike + Time Spy
11.1 pt (12%)
...
NVIDIA GeForce GTX 680M -4%
AMD Radeon RX Vega 7 -3%
AMD Radeon RX 560X (Laptop) -2%
AMD Radeon RX Vega 8 (Ryzen 4000/5000)
NVIDIA Quadro P600 2%
NVIDIA GeForce GTX 1050 Ti Max-Q 5%
NVIDIA Quadro P620 6%
...
0%
100%
3DMark - 3DMark Time Spy Score
min: 867     media: 1277     media: 1286.5 (7%)     massimo: 1598 Points
3DMark - 3DMark Time Spy Graphics
min: 757     media: 1125     media: 1136 (5%)     massimo: 1400 Points
...
AMD Radeon RX Vega 7 -13%
NVIDIA Quadro P520 -11%
AMD Radeon RX 550X (Laptop) -7%
AMD Radeon Pro 555 -4%
AMD Radeon Pro 455 -1%
AMD Radeon RX Vega 8 (Ryzen 4000/5000)
NVIDIA Quadro P600 3%
AMD Radeon Pro 560 22%
NVIDIA Quadro P620 23%
...
0%
100%
3DMark - 3DMark Ice Storm Unlimited Graphics
min: 186037     media: 216333     media: 196898 (26%)     massimo: 321196 Points
3DMark - 3DMark Ice Storm Extreme Graphics
min: 84227     media: 94759     media: 96779 (13%)     massimo: 100334 Points
3DMark - 3DMark Cloud Gate Score
min: 13219     media: 20884     media: 20811.5 (25%)     massimo: 28638 Points
3DMark - 3DMark Cloud Gate Graphics
min: 15477     media: 25945     media: 25878 (11%)     massimo: 33672 Points
3DMark - 3DMark Fire Strike Standard Score
min: 2116     media: 3295     media: 3267 (8%)     massimo: 4040 Points
3DMark - 3DMark Fire Strike Standard Graphics
min: 2363     media: 3632     media: 3577 (7%)     massimo: 4462 Points
3DMark - 3DMark Ice Storm Graphics
min: 96941     media: 117594     media: 125440 (17%)     massimo: 129395 Points
3DMark - 3DMark Night Raid
min: 13199     media: 14521     media: 13587.5 (16%)     massimo: 17709 Points
3DMark - 3DMark Night Raid Graphics Score
min: 13637     media: 15423     media: 14644 (8%)     massimo: 18765 Points
3DMark 11 - 3DM11 Performance Score
min: 4249     media: 5881     media: 5746 (12%)     massimo: 7348 Points
3DMark 11 - 3DM11 Performance GPU
min: 4277     media: 5746     media: 5693 (8%)     massimo: 7033 Points
...
AMD Radeon Pro 560 -8%
AMD Radeon RX 550X (Laptop) -7%
AMD Radeon Pro 455 -6%
AMD Radeon RX Vega 8 (Ryzen 4000/5000)
NVIDIA Quadro P620 3%
NVIDIA GeForce GTX 775M 6%
NVIDIA GeForce GTX 680M 6%
...
0%
100%
3DMark Vantage
3DM Vant. Perf. total +
3DMark Vantage - 3DM Vant. Perf. total
min: 19152     media: 19585     media: 19585 (6%)     massimo: 20018 Points
3DM Vant. Perf. GPU no PhysX +
3DMark Vantage - 3DM Vant. Perf. GPU no PhysX
min: 15576     media: 16117     media: 16116.5 (12%)     massimo: 16657 Points
3DMark 06 3DMark 06 - Standard 1366x768 +
3DMark 06
34940 Points (53%)
3DMark 06 - Standard 1280x1024 +
3DMark 06
22966 Points (35%)
Unigine Valley 1.0 - Unigine Valley 1.0 DX
10 fps (4%)
SPECviewperf 12
specvp12 sw-03 +
SPECviewperf 12 - specvp12 sw-03
49.3 fps (21%)
specvp12 snx-02 +
SPECviewperf 12 - specvp12 snx-02
16.4 fps (5%)
specvp12 showcase-01 +
SPECviewperf 12 - specvp12 showcase-01
13.3 fps (5%)
specvp12 mediacal-01 +
SPECviewperf 12 - specvp12 mediacal-01
11.7 fps (7%)
specvp12 maya-04 +
SPECviewperf 12 - specvp12 maya-04
26.6 fps (9%)
specvp12 energy-01 +
SPECviewperf 12 - specvp12 energy-01
0.5 fps (1%)
specvp12 creo-01 +
SPECviewperf 12 - specvp12 creo-01
29.9 fps (16%)
specvp12 catia-04 +
SPECviewperf 12 - specvp12 catia-04
32.7 fps (11%)
specvp12 3dsmax-05 +
SPECviewperf 12 - specvp12 3dsmax-05
37.4 fps (10%)
SPECviewperf 13 specvp13 sw-04 +
SPECviewperf 13 - specvp13 sw-04
57.4 fps (26%)
specvp13 snx-03 +
SPECviewperf 13 - specvp13 snx-03
29.6 fps (5%)
specvp13 showcase-02 +
SPECviewperf 13 - specvp13 showcase-02
13.5 fps (5%)
specvp13 medical-02 +
SPECviewperf 13 - specvp13 medical-02
16.4 fps (9%)
specvp13 maya-05 +
SPECviewperf 13 - specvp13 maya-05
35.1 fps (6%)
specvp13 energy-02 +
SPECviewperf 13 - specvp13 energy-02
0.8 fps (1%)
specvp13 creo-02 +
SPECviewperf 13 - specvp13 creo-02
37.7 fps (10%)
specvp13 catia-05 +
SPECviewperf 13 - specvp13 catia-05
46.4 fps (10%)
specvp13 3dsmax-06 +
SPECviewperf 13 - specvp13 3dsmax-06
37.8 fps (10%)
SPECviewperf 2020 specvp2020 solidworks-05 1080p +
specvp2020 snx-04 1080p +
SPECviewperf 2020 - specvp2020 snx-04 1080p
61.3 fps (20%)
specvp2020 medical-03 1080p +
SPECviewperf 2020 - specvp2020 medical-03 1080p
8 fps (14%)
specvp2020 maya-06 1080p +
specvp2020 energy-03 1080p +
SPECviewperf 2020 - specvp2020 energy-03 1080p
7.1 fps (10%)
specvp2020 creo-03 1080p +
SPECviewperf 2020 - specvp2020 creo-03 1080p
27.4 fps (20%)
specvp2020 catia-06 1080p +
SPECviewperf 2020 - specvp2020 catia-06 1080p
13.8 fps (13%)
specvp2020 3dsmax-07 1080p +
SPECviewperf 2020 - specvp2020 3dsmax-07 1080p
17.5 fps (14%)
specvp2020 solidworks-05 4k +
SPECviewperf 2020 - specvp2020 solidworks-05 4k
min: 10.8     media: 11.4     media: 11.1 (3%)     massimo: 12.2 fps
specvp2020 snx-04 4k +
SPECviewperf 2020 - specvp2020 snx-04 4k
min: 22     media: 24.9     media: 24.8 (5%)     massimo: 27.8 fps
specvp2020 medical-03 4k +
SPECviewperf 2020 - specvp2020 medical-03 4k
min: 3.12     media: 3.2     media: 3.2 (6%)     massimo: 3.34 fps
specvp2020 maya-06 4k +
SPECviewperf 2020 - specvp2020 maya-06 4k
min: 16.5     media: 22     media: 22.4 (5%)     massimo: 26.6 fps
specvp2020 energy-03 4k +
SPECviewperf 2020 - specvp2020 energy-03 4k
min: 0.61     media: 5.1     media: 4.3 (3%)     massimo: 11 fps
specvp2020 creo-03 4k +
SPECviewperf 2020 - specvp2020 creo-03 4k
min: 13.9     media: 17     media: 16.9 (10%)     massimo: 20.4 fps
specvp2020 catia-06 4k +
SPECviewperf 2020 - specvp2020 catia-06 4k
min: 7.03     media: 8.3     media: 8.3 (7%)     massimo: 9.53 fps
specvp2020 3dsmax-07 4k +
SPECviewperf 2020 - specvp2020 3dsmax-07 4k
min: 9.02     media: 11.1     media: 11.7 (7%)     massimo: 12.1 fps
Cinebench R10 Cinebench R10 Shading (32bit) +
Cinebench R10 - Cinebench R10 Shading (32bit)
min: 11122     media: 11670     media: 11535 (49%)     massimo: 12354 punti
Cinebench R11.5 Cinebench R11.5 OpenGL 64 Bit +
Cinebench R11.5 - Cinebench R11.5 OpenGL 64 Bit
min: 53.2     media: 59.3     media: 59.6 (22%)     massimo: 64.9 fps
Cinebench R15
Cinebench R15 OpenGL 64 Bit +
Cinebench R15 - Cinebench R15 OpenGL 64 Bit
min: 48.5     media: 69.9     media: 69.8 (19%)     massimo: 88 fps
Cinebench R15 OpenGL Ref. Match 64 Bit +
Cinebench R15 - Cinebench R15 OpenGL Ref. Match 64 Bit
98 % (98%)