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CONFRONTA.

GPU

AMD

Radeon R5 A255

Processore grafico

Memoria video: 1 GB^*
Bus di memoria: 128 bit^*
Banda di memoria nominale: 64 GB/s^*

Non sono ancora disponibili benchmark associati a questa scheda.

Elaborazione e piattaforma

Architettura: GCN 3.0^*
Nodo produttivo: 28 nm^*
Core GPU: 384^*
Frequenza base GPU: 925 MHz^*
Frequenza GPU dichiarata: 925 MHz^*
Interfaccia grafica: PCIe 3.0 x8^*
Memoria video: 1.024 MB^*
Area del chip dichiarata: 125 mm²^*
Transistor: 1.550 million^*
Frequenza boost GPU: 940 MHz^*
Processore grafico: Topaz^*
Unità di texture mapping: 24^*
Unità di rasterizzazione: 8^*
Fonderia del chip: TSMC^*
DirectX / feature level: 12 (12_0)^*
OpenGL: 4.6^*
OpenCL: 2.1^*
Vulkan: 1.2.170^*
Shader model: 6.5^*
Cache L2 GPU: 256 KB^*

Memoria e archiviazione

Opzioni memoria: 1.024^*
Memoria video: 1 GB^*
Tipo memoria video: Valore riportato 1: GDDR5^*
Valore riportato 2: GDDR5^*
Valore riportato 3: GDDR5^*
Valore riportato 4: GDDR5^*
Valore riportato 5: DDR3^*
Valore riportato 6: GDDR5^*
Bus di memoria: 128 bit^*
Banda di memoria nominale: 64 GB/s^*

Configurazione di sistema

Specifiche dettagliate

Specifiche 1 · 8 campi

Product Name: Radeon R5 A255^*
GPU Chip: Topaz^*
Released: 2.014^*
Bus: PCIe 3.0 x8^*
Memory: 1024 MB, GDDR5, 128 bit^*
GPU clock: 925^* MHz
Memory clock: 1.000^* MHz
Shaders TMUs ROPs: 384 / 24 / 8^*

Specifiche 2 · 10 campi

Foundry: TSMC^*
Vendor: AMD^*
FP32 GFLOPS: 721,9^* GFLOPS
Product: AMD Radeon R5 A255^*
Type: GPU^*
Release Date: 2014-01-01^*
Process Size (nm): 28^* nm
Die Size (mm^2): 125^* mm²
Transistors (million): 1.550^*
Freq (MHz): 925^* MHz

Specifiche 3 · 21 campi

proc transistors: 1,550 million^*
proc die size: 125^* mm²
cores: 384^*
base clock: 925^*
boost clock: 940^*
memory clock: 1.000^*
ram: 1.024^*
name: AMD Radeon R5 A255^*
ram type: GDDR5^*
bus width: 128^*
bus interface: PCIe 3.0 x8^*
ram bandwidth: 64^* GB/s
fp32 performance: 0,7219^*
is retail board: No^*
gpi value: 2,14^*
vendor: amd^*
manufacturer: AMD^*
arch name: GCN 3.0^*
card release date: 2014-03-12^*
proc foundry: TSMC^*
proc process size: 28^* nm

Specifiche 4 · 29 campi

DirectX / feature level

12 (12_0)^*

OpenCL

2.1^*

OpenGL

4.6^*

Shader model

6.5^*

Vulkan

1.2.170^*

Architettura

GCN 3.0^*

Interfaccia grafica

PCIe 3.0 x8^*

Bus di memoria

128^* bit

Shader processor dichiarati

384^*

Picco teorico FP32 dichiarato

0,7219^* TFLOPS

Ambito e condizioni

Densità del calcolo: Non specificata^*

Configurazione cache L1 dichiarata

16 KB (per CU)^*

Cache L2 GPU dichiarata

256 KB^*

Fill rate teorico dei pixel

7.520 GPixel/s^*

Area del chip dichiarata

125 mm²^*

Fonderia del chip

TSMC^*

Nodo produttivo dichiarato

28 nm^*

Transistor

1,550 million^*

Processore grafico

Topaz^*

Memoria video dichiarata

1.024^* MB

Banda di memoria nominale

64.00 GB/s^*

Tipo memoria video

GDDR5^*

Unità di rasterizzazione

8^*

Unità shader dichiarate

384^*

Sparsità tensoriale 2:4

No^*

Fill rate teorico delle texture

22.56 GTexel/s^*

Unità di texture mapping

24^*

Core GPU

384^*

Memoria video

1.024^* MB

Tipo memoria video

GDDR5^*

Specifiche 5 · 45 campi

Brand: AMD^*
Top BUS WIDTH: 128^* bit
Graphics Processor GPU Name: Topaz^*
Graphics Processor Architecture: GCN 3.0^*
Graphics Processor Process Size: 28^* nm
Graphics Processor Transistors: 1,550 million^*
Graphics Processor Die Size: 125^* mm²
Name: Radeon R5 A255^*
Clock Speeds Memory Clock: 1000 MHz 4 Gbps effective^*
Memory Memory Size: 1.024^* MB
Memory Memory Type: GDDR5^*
Memory Memory Bus: 128^* bit
Memory Bandwidth: 64^* GB/s
Render Config TMUs: 24^*
Top GRAPHICS PROCESSOR: Topaz^*
Render Config ROPs: 8^*
Theoretical Performance Pixel Rate: 7.520 GPixel/s
Theoretical Performance Texture Rate: 22.56 GTexel/s
Board Design Outputs: Portable Device Dependent^*
Graphics Features DirectX: 12 (12_0)^*
Graphics Features OpenGL: 4,6^*
Graphics Features OpenCL: 2,1^*
Graphics Features Vulkan: 1.2.170^*
source file: amd2014.json^*
Graphics Processor Foundry: TSMC^*
Recommended Resolutions: Good:640x480 | Playable:1280x720 | Unplayable:1366x768^*
Graphics Processor GPU Variant: Topaz PRO (216-0858030)^*
Graphics Processor Density: 12.4M / mm²^*
Mobile Graphics Release Date: 2014^*
Top TMUS: 24^*
Mobile Graphics Generation: All-In-One (Rx 200)^*
Mobile Graphics Production: End-of-life^*
Mobile Graphics Bus Interface: PCIe 3.0 x8^*
Top ROPS: 8^*
Clock Speeds Base Clock: 925^* MHz
Clock Speeds Boost Clock: 940^* MHz
Graphics Features Shader Model: 6.5^*
Top CORES: 384^*
Render Config Shading Units: 384^*
Render Config Compute Units: 6^*
Render Config L2 Cache: 256^* KB
Top MEMORY SIZE: 1.024^* MB
Theoretical Performance FP32 (float): 721,9^* GFLOPS
Render Config L1 Cache: 16 KB (per CU)^*
Top MEMORY TYPE: GDDR5^*

Specifiche 6 · 27 campi

manufacturer: AMD^*
manufacturer: AMD^*
rop: 8^*
rop: 8^*
igp: No^*
igp: No^*
bus: MXM-A (3.0)^*
bus: PCIe 3.0 x8^*
memType: GDDR5^*
memType: DDR3^*
gpuChip: Mars^*
gpuChip: Topaz^*
productName: Radeon R5 A255^*
productName: Radeon R5 A255^*
releaseYear: 2.014^*
releaseYear: 2.014^*
memSize: 1,024^*
memSize: 1,024^*
memBusWidth: 128^*
gpuClock: 925^*
gpuClock: 600^*
memClock: 1.000^*
memClock: 1.000^*
unifiedShader: 384^*
unifiedShader: 384^*
tmu: 24^*
tmu: 24^*

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