Home GPU Comparison NVIDIA RTX A5500 Mobile vs NVIDIA RTX A4500

NVIDIA RTX A5500 Mobile vs NVIDIA RTX A4500

We compared two Professional market GPUs: 16GB VRAM RTX A5500 Mobile and 20GB VRAM RTX A4500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5500 Mobile 's Advantages
256 additional rendering cores
Lower TDP (165W vs 200W)
NVIDIA RTX A4500 's Advantages
Boost Clock has increased by 10% (1650MHz vs 1500MHz)
More VRAM (20GB vs 16GB)
Larger VRAM bandwidth (640.0GB/s vs 512.0GB/s)

Score

Benchmark

FP32 (float)
RTX A5500 Mobile
22.27 TFLOPS
RTX A4500 +6%
23.65 TFLOPS
VS

Graphics Card

Mar 2022
Release Date
Nov 2021
Quadro Ampere-M
Generation
Quadro Ampere
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

975 MHz
Base Clock
1050 MHz
1500 MHz
Boost Clock
1650 MHz
2000 MHz
Memory Clock
2000 MHz

Memory

16GB
Memory Size
20GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
320bit
512.0GB/s
Bandwidth
640.0GB/s

Render Config

58
SM Count
56
-
Compute Units
-
7424
Shading Units
7168
232
TMUs
224
96
ROPs
96
232
Tensor Cores
224
58
RT Cores
56
128 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
6 MB

Theoretical Performance

144.0 GPixel/s
Pixel Rate
158.4 GPixel/s
348.0 GTexel/s
Texture Rate
369.6 GTexel/s
22.27 TFLOPS
FP16 (half)
23.65 TFLOPS
22.27 TFLOPS
FP32 (float)
23.65 TFLOPS
348.0 GFLOPS
FP64 (double)
369.6 GFLOPS

Graphics Processor

GA103
GPU Name
GA102
-
GPU Variant
-
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
22 billion
Transistors
28.3 billion
496 mm²
Die Size
628 mm²

Board Design

165W
TDP
200W
-
Suggested PSU
550 W
Portable Device Dependent
Outputs
4x DisplayPort 1.4a
None
Power Connectors
1x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
8.6
6.7
Shader Model
6.7

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