NVIDIA RTX A3000 Mobile 12 GB vs ASUS ROG Strix GeForce RTX 4090. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA RTX A3000 Mobile 12 GB and ASUS ROG Strix GeForce RTX 4090, chip, information processing units.

• Architecture
  Ampere Ada Lovelace
• Execution Units
  32 128
• GPU Chip
  GA104 AD102
• Render Output Units
  64 192
• Shader
  4096 16384
• Texture Units
  128 512
• Based on
  - NVIDIA GeForce RTX 4090
• RT Cores
  - 128

Video memory capacity, type, bus width and bandwidth describe different properties. These values alone do not determine graphics performance.

• Memory Bandwidth
  264 GB/s 1008 GB/s
• Memory Bus
  192 bit 384 bit
• Memory Clock
  1375 MHz 1313 MHz
• Memory Data Rate
  11 GB/s 21 Gbps
• Memory Size
  6 GB 24 GB
• Memory Type
  GDDR6 GDDR6X

Published GPU clock frequencies describe different operating modes. Clock speed alone does not determine graphics performance.

• Base Clock
  1260 MHz 2235 MHz
• Boost Clock
  1560 MHz 2550 MHz + 1%
• Game Clock
  - -
• Overclocking
  - Yes

Graphics card power limits and recommended system power supply describe different specifications.

• TDP
  130 W 450 W
• Maximum Junction Temperature
  - 90 °C
• TDP (up)
  - 450 W-25 %

Types and sizes of coolers for graphics card cooling system NVIDIA RTX A3000 Mobile 12 GB and ASUS ROG Strix GeForce RTX 4090.

• Cooler-Type
  - Air cooling
• Fan-Type
  - Axial
• Fan 1
  - 3 x 110 mm
• Fan 2
  - -
• Noise (Idle)
  - 0 dB / Silent
• Noise (Load)
  - -

Connectivity and connections.

• PCIe Interface
  PCIe 4.0 x16 PCIe 4.0 x16
• Power Connectors
  No 1 x 16-Pin
• DisplayPort Ports
  - 3 × DisplayPort 1.4a
• DVI Ports
  - -
• HDCP Version
  - 2.3
• HDMI Ports
  - 2 × HDMI 2.1a
• Max. Displays
  - 4
• USB-C Ports
  - -
• VGA Ports
  - -

Technical data that is used to its full potential in computer games.

• DirectX
  12.2 12_2 (Ultimate)
• Max. resolution
  3840 × 2160 7680 × 4320
• OpenCL
  3.0 -
• OpenGL
  4.6 -
• Shader Model
  6.6 -
• Vulkan
  1.3 -
• DLSS / FSR
  - Yes
• LED
  - ASUS Aura Sync
• Raytracing
  - Yes

Built-in support for video and image compression standards.

• AV1
  - Decode
• h264
  - Decode / Encode
• h265 / HEVC
  - Decode / Encode
• VP8
  - Decode
• VP9
  - Decode

The difference in size, weight and slot of the compared devices

• Height
  - 149 mm
• Length
  - 358 mm
• Slot Size
  - 4 PCIe-Slots
• Weight
  - -
• Width
  - 70 mm

Comparison of interfaces and release dates for GPU ASUS ROG Strix GeForce RTX 4090 and NVIDIA RTX A3000 Mobile 12 GB.

• Process Technology
  8 nm 4 nm
• Release date
  Q2/2022 Q4/2022
• Documents
  - data sheet
• Launch Price (historical)
  - 2,029 $
• Part Number
  - ROG-STRIX-RTX4090-24G-GAMING

• FP16 (theoretical)
  12.78 TFLOPS -
• FP32 (theoretical)
  12.78 TFLOPS -
• FP64 (theoretical)
  0.1997 TFLOPS -
• Pixel Rate
  99.84 GPixel/s -
• Texture Rate
  199.7 GTexel/s -