Home GPU Comparison NVIDIA RTX A4500 Mobile vs NVIDIA Quadro RTX 4000

NVIDIA RTX A4500 Mobile vs NVIDIA Quadro RTX 4000

We compared two Professional market GPUs: 16GB VRAM RTX A4500 Mobile and 8GB VRAM Quadro RTX 4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4500 Mobile 's Advantages
Released 3 years and 4 months late
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (512.0GB/s vs 416.0GB/s)
3584 additional rendering cores
Lower TDP (140W vs 160W)
NVIDIA Quadro RTX 4000 's Advantages
Boost Clock has increased by 3% (1545MHz vs 1500MHz)

Score

Benchmark

FP32 (float)
RTX A4500 Mobile +148%
17.66 TFLOPS
Quadro RTX 4000
7.119 TFLOPS
VS

Graphics Card

Mar 2022
Release Date
Nov 2018
Quadro Ampere-M
Generation
Quadro
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

930 MHz
Base Clock
1005 MHz
1500 MHz
Boost Clock
1545 MHz
2000 MHz
Memory Clock
1625 MHz

Memory

16GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
256bit
512.0GB/s
Bandwidth
416.0GB/s

Render Config

46
SM Count
36
-
Compute Units
-
5888
Shading Units
2304
184
TMUs
144
96
ROPs
64
184
Tensor Cores
288
46
RT Cores
36
128 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
4 MB

Theoretical Performance

144.0 GPixel/s
Pixel Rate
98.88 GPixel/s
276.0 GTexel/s
Texture Rate
222.5 GTexel/s
17.66 TFLOPS
FP16 (half)
14.24 TFLOPS
17.66 TFLOPS
FP32 (float)
7.119 TFLOPS
276.0 GFLOPS
FP64 (double)
222.5 GFLOPS

Graphics Processor

GA104
GPU Name
TU104
-
GPU Variant
TU104-850-A1
Ampere
Architecture
Turing
Samsung
Foundry
TSMC
8 nm
Process Size
12 nm
17.4 billion
Transistors
13.6 billion
392 mm²
Die Size
545 mm²

Board Design

140W
TDP
160W
-
Suggested PSU
450 W
Portable Device Dependent
Outputs
3x DisplayPort 1.4a 1x USB Type-C
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
7.5
6.7
Shader Model
6.6

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