The Gainward GeForce RTX 4090 Phantom GS has 16384 shaders and 128 execution units. The graphics card thus achieves a theoretical FP32 computing power of 85.53 TFLOPS.
- GPU Chip
- AD102-300-A1 (Ada Lovelace)
- Streaming Multiprocessors
- 128
- Shader
- 16384
- Render Output Units
- 176
- Texture Units
- 512
- Raytracing Cores
- 128
The Gainward GeForce RTX 4090 Phantom GS can use 24 GB graphics memory of the type GDDR6X. The graphics card thus achieves a memory bandwidth of 1008 GB/s on a 384 bit wide memory interface.
- Memory Size
- 24 GB
- Memory Type
- GDDR6X
- Memory Clock
- 1.313 GHz
- Memory Speed
- 21.0 Gbps
- Memory bandwidth
- 1,008 GB/s
- Memory Interface
- 384 bit
The base clock frequency of the Gainward GeForce RTX 4090 Phantom GS is 2.235 GHz. A high clock frequency (even in turbo mode) can greatly increase the speed of a graphics card.
- Base Clock
- 2.235 GHz
- Boost Clock
- 2.610 GHz+4 %
- Overclocking
- Yes
The TDP (Thermal Design Power) of the Gainward GeForce RTX 4090 Phantom GS is 450 W. The graphics card is supplied with energy via the 1 x 16-Pin connector.
- TDP
- 450 W (Reference)
- Tjunction max
- 90 °C
- PCIe-Power
- 1 x 16-Pin
The Gainward GeForce RTX 4090 Phantom GS has a total of 3 Axial fans to cool the graphics processor and graphics memory.
- Fan-Type
- Axial
- Fan 1
- 3 x 100 mm
- Cooler-Type
- Air cooling
- Noise (Idle)
- 0 dB / Silent
Up to 4 screens can be connected to the Gainward GeForce RTX 4090 Phantom GS.
- Max. Displays
- 4
- HDCP
- 2.3
- HDMI
- 1x HDMI 2.1a
- DisplayPort
- 3x DP 1.4a
The Gainward GeForce RTX 4090 Phantom GS has a maximum resolution of 7680x4320 pixels. The graphics card supports the DirectX 12_2 (Ultimate) standard.
- Max. resolution
- 7680x4320
- DirectX
- 12_2 (Ultimate)
- Raytracing
- Yes
- DLSS / FSR
- Yes
- LED
- Addressable LED
The video codecs accelerated in hardware by the Gainward GeForce RTX 4090 Phantom GS reduce the processor load and ensure lower energy consumption.
- h264
- Decode / Encode
- h265 / HEVC
- Decode / Encode
- VP8
- Decode
- VP9
- Decode
- AV1
- Decode
The Gainward GeForce RTX 4090 Phantom GS is 329 mm long and 142 mm high. With a width of 70 mm, the graphics card requires 4 PCIe-Slots in the case.
- Length
- 329 mm
- Height
- 142 mm
- Width
- 70 mm
- Width (Slots)
- 4 PCIe-Slots
- SFF-Ready
- No
The Gainward GeForce RTX 4090 Phantom GS made in 5 nm was published in Q4/2022 for 1,999 $.
- GPU Interface
- PCIe 4.0 x 16
- Release date
- Q4/2022
- Launch Price
- 1,999 $
- Structure size
- 5 nm
- Part-no
- NED4090S19SB-1020P
