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Inno3D RTX 4070 Ti SUPER TWIN X2 OC

RTX 40 · RTX 4070 Ti SUPER TWIN X2 OC · RTX 4070 Ti SUPER
Inno3D RTX 4070 Ti SUPER TWIN X2 OC product image

General

SeriesRTX 40
ModelRTX 4070 Ti SUPER TWIN X2 OC
ChipRTX 4070 Ti SUPER
Launch Year2024
Release Date1/8/2024
Launch MSRP$799
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Architecture

ArchitectureAda Lovelace
GPU DieAD103 (AD103-275-A1)
FoundryTSMC · 5 nm
Transistors45.9 billion
Die Size379 mm²

Cores

Shading Units8448
TMUs264
ROPs96
SM / CU66
Tensor Cores264
RT Cores66
L2 Cache48 MB

Memory

VRAM16 GB
Memory TypeGDDR6X
Memory Bus256-bit
Memory Speed21 Gbps

Clocks and Power

Base Clock2340 MHz
Boost Clock2640 MHz
TDP285 W
Power Connector12V-2x6
Recommended PSU600 W

Compute (TFLOPS)

FP3244.1 TFLOPS
FP1644.1 TFLOPS
FP640.69 TFLOPS

Display Outputs

HDMI1×
DisplayPort3×

Cooling

Fan Count2
Liquid Cooling✗ No

Physical

Length250 mm
Width42 mm
Height118 mm
Slot Width2 slot
Weight845 g

Interface

PCIe Version4.0
PCIe Lanesx16

Software and Technologies

API Support
DirectX 12 Ultimate (12_2)
CUDA 8.9
Vulkan 1.4
OpenCL 3.0
OpenGL 4.6
Shader Model 6.9
Hardware Encoder
2x NVENC (8th Gen, max. Sessions: 8)
1x NVDEC (5th Gen)
Encoding
AV1 (YUV 4:2:0)
H.265 (4K YUV 4:2:0 / 4K YUV 4:4:4 / 4K Lossless / 8K / HEVC 10bit support / HEVC B Frame support)
H.264 (YUV 4:2:0 / YUV 4:4:4 / Lossless)
Decoding
AV1 (8bit / 10bit)
H.265 (8bit 4:2:0 / 10bit 4:2:0 / 12bit 4:2:0 / 8bit 4:4:4 / 10bit 4:4:4 / 12bit 4:4:4)
H.264 (8bit 4:2:0)
VP9 (8bit / 10bit / 12bit)
VP8
VC-1
MPEG-2
MPEG-1

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