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GALAX RTX 4070 SUPER BOOMSTAR OC

RTX 40 · RTX 4070 SUPER BOOMSTAR OC · RTX 4070 SUPER
GALAX RTX 4070 SUPER BOOMSTAR OC product image

General

SeriesRTX 40
ModelRTX 4070 SUPER BOOMSTAR OC
ChipRTX 4070 SUPER
Launch Year2024
Release Date1/8/2024
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Architecture

ArchitectureAda Lovelace
GPU DieAD104 (AD104-350-A1)
FoundryTSMC · 5 nm
Transistors35.8 billion
Die Size294 mm²

Cores

Shading Units7168
TMUs224
ROPs80
SM / CU56
Tensor Cores224
RT Cores56
L2 Cache48 MB

Memory

VRAM12 GB
Memory TypeGDDR6X
Memory Bus192-bit
Memory Speed21 Gbps

Clocks and Power

Base Clock1980 MHz
Boost Clock2625 MHz
TDP220 W
Power Connector12V-2x6

Compute (TFLOPS)

FP3235.84 TFLOPS
FP1635.84 TFLOPS
FP640.56 TFLOPS

Display Outputs

HDMI1×
DisplayPort3×

Cooling

Fan Count3
Liquid Cooling✗ No

Physical

Length338 mm
Width56 mm
Height138 mm
Slot Width3 slot

Interface

PCIe Version4.0
PCIe Lanesx16

Software and Technologies

API Support
DirectX 12 Ultimate (12_2)
CUDA 8.9
Vulkan 1.3
OpenCL 3.0
OpenGL 4.6
Shader Model 6.7
Hardware Encoder
1x NVENC (8th Gen, max 8 sessions)
1x NVDEC (5th Gen)
Encoding
AV1 (YUV 4:2:0)
H.265 (4K YUV 4:2:0/4:4:4, 4K Lossless, 8K, HEVC 10bit, HEVC B Frame)
H.264 (YUV 4:2:0/4:4:4, Lossless)
Decoding
AV1 (8bit/10bit)
H.265 (8/10/12bit 4:2:0, 8/10/12bit 4:4:4)
H.264 (8bit 4:2:0)
VP9 (8/10/12bit)
VP8
VC-1
MPEG-2
MPEG-1

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