NVIDIA GeForce RTX 3080 Laptop (Mobile) - 150 W vs NVIDIA RTX A5500. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA GeForce RTX 3080 Laptop (Mobile) - 150 W and NVIDIA RTX A5500, chip, information processing units.

• Based on
  NVIDIA GeForce RTX 3080 Laptop GPU (Mobile) -
• Execution Units
  48 80
• GPU Chip
  GA104-775-A1 GA102
• Render Output Units
  96 96
• Shader
  6144 10240
• Texture Units
  192 320
• Architecture
  - Ampere
• L1 Cache
  - 128 KB
• L2 Cache
  - 6 MB

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

• Memory Bandwidth
  448 GB/s 768 GB/s
• Memory Bus
  256 bit 384 bit
• Memory Size
  16 GB 24 GB
• Memory Speed (legacy frequency label)
  1750 MHz -
• Memory Type
  GDDR6 GDDR6
• Memory Clock
  - 2000 MHz
• Memory Data Rate
  - 16 Gbps

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

• Base Clock
  1350 MHz + 22% 1170 MHz
• Boost Clock
  1710 MHz + 11% 1695 MHz
• Game Clock
  - -
• Overclocking
  Yes -

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

• Maximum Junction Temperature
  - -
• TDP
  150 W+ 30 % 230 W
• TDP (up)
  165 W+ 27 % -

Types and sizes of coolers for graphics card cooling system NVIDIA GeForce RTX 3080 Laptop (Mobile) - 150 W and NVIDIA RTX A5500.

• Cooler-Type
  Air cooling -
• Fan-Type
  Radial -
• Fan 1
  - -
• Fan 2
  - -
• Noise (Idle)
  - -
• Noise (Load)
  - -

Connectivity and connections.

• DisplayPort Ports
  1 × DisplayPort 1.4b 4 × DisplayPort 1.4a
• DVI Ports
  - -
• HDCP Version
  2.3 -
• HDMI Ports
  - -
• Max. Displays
  4 -
• PCIe Interface
  PCIe 4.0 x16 PCIe 4.0 x16
• Power Connectors
  - 1x 8-pin
• USB-C Ports
  - -
• VGA Ports
  - -

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

• DirectX
  12_2 12_2
• DLSS / FSR
  Yes -
• LED
  No LED lighting -
• Max. resolution
  7680 × 4320 7680 x 4320 at 60 Hz
• Raytracing
  Yes -
• OpenCL
  - 3.0
• OpenGL
  - 4.6
• Shader Model
  - 6.6
• Vulkan
  - 1.3

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
  - -
• Length
  - 267 mm
• Slot Size
  - Dual-slot
• Weight
  - -
• Width
  - 112 mm

Comparison of interfaces and release dates for GPU NVIDIA RTX A5500 and NVIDIA GeForce RTX 3080 Laptop (Mobile) - 150 W.

• Documents
  data sheet -
• Launch Price (historical)
  - -
• Part Number
  - -
• Process Technology
  8 nm 8 nm
• Release date
  Q2/2021 -

• FP16 (theoretical)
  - 34.71 TFLOPS
• FP32 (theoretical)
  - 34.71 TFLOPS
• FP64 (theoretical)
  - 1,085 GFLOPS
• Pixel Rate
  - 162.7 GPixel/s
• Texture Rate
  - 542.4 GTexel/s