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CONFRONTA.

GPU

AMD

Radeon HD 7970 X2

Processore grafico

Memoria video: 3 GB^*
Bus di memoria: 384 bit^*
Banda di memoria nominale: 264 GB/s^*

Non sono ancora disponibili benchmark associati a questa scheda.

Elaborazione e piattaforma

Architettura: GCN 1.0^*
Nodo produttivo: 28 nm^*
Core GPU: 2.048^*
Frequenza base GPU: 925 MHz^*
Frequenza GPU dichiarata: 925 MHz^*
Interfaccia grafica: PCIe 3.0 x16^*
Area del chip dichiarata: 352 mm²^*
TDP chip/package: 500 W^*
Transistor: 4.313 million^*
Processore grafico: New^*
Unità di texture mapping: 128^*
Unità di rasterizzazione: 32^*
Fonderia del chip: TSMC^*
Formato scheda o modulo: Triple-slot^*
TDP GPU dichiarato: 500 W^*
Alimentatore di sistema suggerito: 900 W^*
Connettori di alimentazione esterni: 3x 8-pin^*
DirectX / feature level: 12 (11_1)^*
OpenGL: 4.6^*
OpenCL: 2.1 (1.2)^*
Vulkan: 1.2.170^*
Shader model: 6.5 (5.1)^*
Cache L2 GPU: 768 KB^*

Memoria e archiviazione

Opzioni memoria: 3^*
Memoria video: 3 GB^*
Tipo memoria video: Valore riportato 1: GDDR5^*
Valore riportato 2: GDDR5^*
Valore riportato 3: GDDR5^*
Valore riportato 4: GDDR6^*
Valore riportato 5: GDDR5^*
Valore riportato 6: GDDR5^*
Bus di memoria: 384 bit^*
Banda di memoria nominale: 264 GB/s^*

Specifiche di potenza

Potenza termica di progetto: 500 W^*

Configurazione di sistema

Specifiche dettagliate

Specifiche 1 · 8 campi

Product Name: Radeon HD 7970 X2^*
GPU Chip: New Zealand^*
Released: Aug 31st, 2012^*
Bus: PCIe 3.0 x16^*
Memory: 3 GB, GDDR5, 384 bit^*
GPU clock: 925^* MHz
Memory clock: 1.375^* MHz
Shaders TMUs ROPs: 2048 / 128 / 32^*

Specifiche 2 · 12 campi

Foundry: TSMC^*
Vendor: AMD^*
FP32 GFLOPS: 3.789^* GFLOPS
FP64 GFLOPS: 947,2^* GFLOPS
Product: AMD Radeon HD 7970 X2^*
Type: GPU^*
Release Date: 2012-08-31^*
Process Size (nm): 28^* nm
TDP (W): 500^* W
Die Size (mm^2): 352^* mm²
Transistors (million): 4.313^*
Freq (MHz): 925^* MHz

Specifiche 3 · 24 campi

proc transistors: 4,313 million^*
proc die size: 352^* mm²
cores: 2.048^*
memory clock: 1.375^*
ram: 3^*
name: AMD Radeon HD 7970 X2^*
ram type: GDDR5^*
bus width: 384^*
bus interface: PCIe 3.0 x16^*
ram bandwidth: 264^* GB/s
fp32 performance: 3,789^*
fp64 performance: 0,9472^*
tdp: 500^* W
suggested psu: 900^* W
slot width: Triple-slot^*
power connectors: 3x 8-pin^*
is retail board: No^*
gpi value: 3,3^*
vendor: amd^*
manufacturer: AMD^*
arch name: GCN 1.0^*
card release date: 2012-08-31^*
proc foundry: TSMC^*
proc process size: 28^* nm

Specifiche 4 · 35 campi

DirectX / feature level

12 (11_1)^*

OpenCL

2.1 (1.2)^*

OpenGL

4.6^*

Shader model

6.5 (5.1)^*

Vulkan

1.2.170^*

Architettura

GCN 1.0^*

Interfaccia grafica

PCIe 3.0 x16^*

Bus di memoria

384^* bit

Shader processor dichiarati

2.048^*

Picco teorico FP32 dichiarato

3,789^* TFLOPS

Ambito e condizioni

Densità del calcolo: Non specificata^*

Picco teorico FP64 dichiarato

0,9472^* TFLOPS

Ambito e condizioni

Densità del calcolo: Non specificata^*

Configurazione cache L1 dichiarata

16 KB (per CU)^*

Cache L2 GPU dichiarata

768 KB^*

Uscite video dichiarate

2x DVI, 1x HDMI 1.4a, 2x mini-DisplayPort 1.2^*

Fill rate teorico dei pixel

29.60 GPixel/s^*

Connettori di alimentazione esterni

3x 8-pin^*

Area del chip dichiarata

352 mm²^*

Fonderia del chip

TSMC^*

Nodo produttivo dichiarato

28 nm^*

Transistor

4,313 million^*

Processore grafico

New^*

Memoria video dichiarata

3^* GB

Banda di memoria nominale

264.0 GB/s^*

Tipo memoria video

GDDR5^*

Unità di rasterizzazione

32^*

Unità shader dichiarate

2.048^*

Formato scheda o modulo

Triple-slot^*

Alimentatore di sistema suggerito

900 W^*

Sparsità tensoriale 2:4

No^*

TDP GPU dichiarato

500 W^*

Fill rate teorico delle texture

118.4 GTexel/s^*

Unità di texture mapping

128^*

Core GPU

2.048^*

Memoria video

3^* GB

Tipo memoria video

GDDR5^*

Specifiche 5 · 8 campi

Product Name: Radeon HD 7970 X2^*
GPU Chip: New Zealand^*
Released: Aug 31st, 2012^*
Bus: PCIe 3.0 x16^*
Memory: 3 GB, GDDR5, 384 bit^*
GPU clock: 925^* MHz
Memory clock: 1.375^* MHz
Shaders / TMUs / ROPs: 2048 / 128 / 32^*

Specifiche 6 · 57 campi

Brand: AMD^*
Top BUS WIDTH: 384 bit x2^*
Graphics Processor GPU Name: New Zealand^*
Graphics Processor Architecture: GCN 1.0^*
Graphics Processor Process Size: 28^* nm
Graphics Processor Transistors: 4,313 million^*
Graphics Processor Die Size: 352^* mm²
Graphics Card Release Date: Aug 31st, 2012^*
Graphics Card Generation: Southern Islands (HD 7900)^*
Graphics Card Successor: Sea Islands^*
Graphics Card Production: End-of-life^*
Name: Radeon HD 7970 X2^*
Graphics Card Bus Interface: PCIe 3.0 x16^*
Clock Speeds GPU Clock: 925^* MHz
Clock Speeds Memory Clock: 1375 MHz 5.5 Gbps effective^*
Memory Memory Size: 3^* GB
Memory Memory Type: GDDR5^*
Memory Memory Bus: 384^* bit
Memory Bandwidth: 264^* GB/s
Render Config TMUs: 128^*
Top GRAPHICS PROCESSOR: New Zealand x2^*
Render Config ROPs: 32^*
Theoretical Performance Pixel Rate: 29.60 GPixel/s
Theoretical Performance Texture Rate: 118.4 GTexel/s
Board Design Slot Width: Triple-slot^*
Board Design TDP: 500^* W
Board Design Suggested PSU: 900^* W
Board Design Outputs: 2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2^*
Board Design Board Number: C386^*
Graphics Features DirectX: 12 (11_1)^*
Graphics Features OpenGL: 4,6^*
Graphics Features OpenCL: 2.1 (1.2)^*
Graphics Features Vulkan: 1.2.170^*
source file: amd2012.json^*
Graphics Processor Foundry: TSMC^*
Graphics Card Predecessor: Northern Islands^*
Recommended Resolutions: Good:1600x900 | Unplayable:1920x1080 | Unplayable:2560x1440^*
Graphics Card Launch Price: 899 USD^*
Board Design Length: 308 mm 12.1 inches^*
Graphics Processor GPU Variant: New Zealand (215-0821060)^*
Board Design Power Connectors: 3x 8-pin^*
Graphics Processor Density: 12.3M / mm²^*
Board Design Height: 137 mm 5.4 inches^*
Board Design Width: 62 mm 2.4 inches^*
Graphics Card Reviews: 37 in our database^*
Top TMUS: 128 x2^*
Top ROPS: 32 x2^*
Graphics Features Shader Model: 6.5 (5.1)^*
Top CORES: 2048 x2^*
Render Config Shading Units: 2.048^*
Render Config Compute Units: 32^*
Render Config L2 Cache: 768^* KB
Top MEMORY SIZE: 3 GB x2^*
Theoretical Performance FP32 (float): 3,789^* TFLOPS
Theoretical Performance FP64 (double): 947.2 GFLOPS (1:4)
Render Config L1 Cache: 16 KB (per CU)^*
Top MEMORY TYPE: GDDR5^*

Specifiche 7 · 27 campi

manufacturer: AMD^*
manufacturer: AMD^*
rop: 32^*
rop: 64^*
igp: No^*
igp: No^*
bus: PCIe 3.0 x16^*
bus: PCIe 4.0 x16^*
memType: GDDR5^*
memType: GDDR6^*
gpuChip: New Zealand^*
gpuChip: Navi 10^*
productName: Radeon HD 7970 X2^*
productName: Radeon HD 7970 X2^*
releaseYear: 2.012^*
releaseYear: 2.012^*
memSize: 3^*
memSize: 3^*
memBusWidth: 384^*
gpuClock: 1.035^*
gpuClock: 925^*
memClock: 1.375^*
memClock: 1.500^*
unifiedShader: 2.048^*
unifiedShader: 2.304^*
tmu: 144^*
tmu: 128^*

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