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Gainward RTX 5070 Python III

RTX 50 · RTX 5070 Python III · RTX 5070
Gainward RTX 5070 Python III product image

General

SeriesRTX 50
ModelRTX 5070 Python III
ChipRTX 5070
Launch Year2025
Release Date3/4/2025
Launch MSRP$549
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Architecture

ArchitectureBlackwell 2.0
GPU DieGB205 (GB205-300-A1)
FoundryTSMC · 5 nm
Transistors31.1 billion
Die Size263 mm²

Cores

Shading Units6144
TMUs192
ROPs80
SM / CU48
Tensor Cores192
RT Cores48
L2 Cache48 MB

Memory

VRAM12 GB
Memory TypeGDDR7
Memory Bus192-bit
Memory Speed28 Gbps

Clocks and Power

Base Clock2325 MHz
Boost Clock2512 MHz
TDP250 W
Power Connector12V-2x6
Recommended PSU650 W

Compute (TFLOPS)

FP3230.72 TFLOPS
FP1630.72 TFLOPS
FP640.48 TFLOPS

Display Outputs

HDMI1×
DisplayPort3×

Cooling

Fan Count3
Liquid Cooling✗ No

Physical

Length292 mm
Width41 mm
Height117 mm
Slot Width2 slot

Interface

PCIe Version5.0
PCIe Lanesx16

Software and Technologies

API Support
DirectX 12 Ultimate (12_2)
CUDA 12.8
Vulkan 1.3
OpenCL 3.0
OpenGL 4.6
Shader Model 6.8
Hardware Encoder
1x NVENC (9th Gen, max 8 sessions)
1x NVDEC (6th Gen)
Encoding
AV1 (YUV 4:2:0)
H.265 (4K YUV 4:2:0/4:2:2/4:4:4, 4K Lossless, 8K, HEVC 10bit, HEVC B Frame)
H.264 (YUV 4:2:0/4:2:2/4:4:4, Lossless)
Decoding
AV1 (8bit/10bit)
H.265 (8/10/12bit 4:2:0, 8/10bit 4:2:2, 8/10/12bit 4:4:4)
H.264 (8/10bit 4:2:0, 8/10bit 4:2:2)
VP9 (8/10/12bit)
VP8
VC-1
MPEG-2
MPEG-1

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