Leírás és Paraméterek
Memory
16GB GDDR7, 256bit, 28Gbps, 1750MHz, 896GB/?s
clock Base
2300MHz
clock Boost
2588MHz
overclock
+138MHz Boost
Cooling
3x Axial-fan with 0dB-zero-fan-mode
TDP/TGP
300W (NVIDIA)
AI-computing power (INT8)
>703 TOPS
GPU-Computing power
46.38 TFLOPS (FP16), 46.38 TFLOPS (FP32), 0.72 TFLOPS (FP64)
Power connections
1x 12V-2x6 (via adapter: 3x 8-Pin PCIe)
Connectors
1x HDMI 2.1b, 3x DisplayPort 2.1b UHBR20
Interface
PCIe 5.0 x16
Special features
AI-acceleration, LED lighting (RGB, fan RGB illuminated), Backplate, Dual BIOS switch, Graphics Cards-Mounting
total height
Triple Slot
Dimensions
340x140x70mm (LxWxH)
Type
PCIe card (full height)
PCI slot bracket
full height
Chip-data
Chip-Architecture
Blackwell (from 2025/?Q1)
Chip-title
GB203-300
Chip-Configuration
70SM (8960SP /? 336TMU /? 128ROP), 70 RT Cores, 280 Tensor Cores, 64MiB L2 cache
Chip-Manufacturing Process
TSMC 5nm "NVIDIA 4N"
Chip size
378mm2, monolithisch, 45.6 Mrd. Transistoren
Chip-functions
Raytracing (4th Gen NVIDIA RTX, 133 TFLOPS), NVIDIA Tensor (5th Gen, 703 TOPS), HDCP 2.3
API-support
DirectX 12 Ultimate (12_2) /? CUDA 12.8 /? Vulkan 1.3 /? OpenCL 3.0 /? OpenGL 4.6 /? Shader Model 6.8
Transcoding-Engine
2x NVENC (9th Gen, max. Sessions: 8), 1x NVDEC (6th Gen), Info
encoding
AV1, 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, VP9 (8bit /? 10bit /? 12bit), VP8, VC-1, MPEG-2, MPEG-1