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Manufacturer: ASRock(1) ASUS(1) PowerColor(1)
GPU manufacturer: AMD(3)
Series: Radeon RX(3)
AMD + NVIDIA (current models): RX 6400(3)
AMD Radeon: RX 6400(3)
NVIDIA GeForce: (AMD)(3)
AMD Professional / Server (Datacenter): (AMD Mainstream)(3)
NVIDIA Professional / Server (Datacenter): (AMD)(3)
Model-launch from: from 2022(3)
Model-launch to: up to 2022(3)
Architecture: RDNA 2(3)
Manufacturing Process: TSMC 6nm(3)
Memory size: 4GB(3)
Memory size from: from 4GB(3)
memory size to: up to 4GB(3)
Memory type: GDDR6(3)
Memory interface: 64bit(3)
Cooling: Heatsinks & Fans(3) 0dB-zero-fan-mode (semi-passive)(3)remove Axial-fan(3) all
Fans quantity from: from 1(3) from 2(1)
Fans quantity to: up to 1(2) up to 2(3)
Fan size: from 75mm(3) from 90mm(2)
TDP/TGP of: from 50W(3)
TDP/TGP to: up to 60W(3) all
Power connections: without(3)
Connectors: DisplayPort 1.4(3) DisplayPort(3) without mini DisplayPort(3) HDMI 2.1(3) HDMI(3)remove without DVI(3) without VGA(3) all
DisplayPort Quantity: from 1x(3)
HDMI Quantity: from 1x(3)
Digital outputs quantity: from 2x(3)
Special features: custom design(3) not overclocked(3) LED lighting (blue)(1) LED lighting (purple)(1) without Illumination(2) Raytracing(3)
Total height: Dual Slot(3)
Type: PCIe card (full height)(3) PCIe card(3)
PCI slot bracket: full height (pre-installed or product content)(3) full height (pre-installed)(3)
Length up to: up to 165mm(2) up to 205mm(3)
Length from: from 160mm(3) from 165mm(2) from 200mm(1)
Width up to: up to 120mm(1) up to 130mm(3)
Width from: from 110mm(3) from 120mm(2)
Height to: up to 40mm(2) up to 45mm(3)
Height from: from 35mm(3) from 40mm(2)
Memory clock: from 2000MHz(3)
Memory Bandwidth: from 100GB/s(3)
FP16 computing power (TFLOPS): from 5(3)
FP32 computing power (TFLOPS): from 2.5(3)
FP64 computing power (TFLOPS): from 0.1(3)
FP64-Teiler: 16(3)
Chip AMD: Navi 24 XL(3)
AMD Compute Units (CU): 12(3)
Shader Units (SPs / ALUs): from 500(3)
Texture units (TMUs): from 48(3)
grid-Power Amplifiers (ROPs): from 32(3)
RT Cores: 12(3)
Transistoren: from 5 Mrd.(3)
DirectX: 12 Ultimate (12_2)(3)
OpenGL: 4.6(3)
OpenCL: 2.1(3)
Vulkan: 1.3(3)
Transcoding-Engine: VCN 3.0(3) VCN 3.0.33(3)remove all
decoding: H.265(3) H.264(3) VP9(3)
Listed since: from 2022(3)
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ASRock Radeon RX 6400 Challenger ITX, RX6400 CLI 4G, 4GB GDDR6, HDMI, DP

90-GA3CZZ-00UANF

GPU: AMD Radeon RX 6400 • Memory: 4GB GDDR6, 64bit, 16Gbps, 2000MHz, 128GB/s • clock Base: 1923MHz • clock Boost: 2039-2321MHz • overclock: - • Cooling: 1x Axial-fan (75mm) with 0dB-zero-fan-mode • TDP/TGP: 53W (AMD) • Power connections: - • …

2
from £ 129.00

ASUS Radeon RX 6400 Dual, DUAL-RX6400-4G, 4GB GDDR6, HDMI, DP

90YV0H90-M0NA00

GPU: AMD Radeon RX 6400 • Memory: 4GB GDDR6, 64bit, 16Gbps, 2000MHz, 128GB/s • clock Base: 1923MHz • clock Boost: 2039-2321MHz • overclock: - • Cooling: 2x Axial-fan (90mm) with 0dB-zero-fan-mode • TDP/TGP: 53W (AMD) • Power connections: - • …

1
£ 172.99

PowerColor Radeon RX 6400 ITX, 4GB GDDR6, HDMI, DP

AXRX 6400 4GBD6-DH

GPU: AMD Radeon RX 6400 • Memory: 4GB GDDR6, 64bit, 16Gbps, 2000MHz, 128GB/s • clock Base: 1923MHz • clock Boost: 2039-2321MHz • overclock: - • Cooling: 1x Axial-fan (90mm) with 0dB-zero-fan-mode (up to 60°C) • TDP/TGP: 53W (AMD) • Power …

1
£ 144.09

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