NVIDIA RTX A4500 vs NVIDIA Quadro RTX 5000 Mobile
We compared two Professional market GPUs: 20GB VRAM RTX A4500 and 16GB VRAM Quadro RTX 5000 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A4500 's Advantages
Released 2 years and 6 months late
More VRAM (20GB vs 16GB)
Larger VRAM bandwidth (640.0GB/s vs 448.0GB/s)
4096 additional rendering cores
NVIDIA Quadro RTX 5000 Mobile 's Advantages
Boost Clock has increased by 7% (1770MHz vs 1650MHz)
Lower TDP (110W vs 200W)
Score
Benchmark
FP32 (float)
RTX A4500
+117%
23.65 TFLOPS
Quadro RTX 5000 Mobile
10.87 TFLOPS
3DMark Time Spy
RTX A4500
+40%
12815
Quadro RTX 5000 Mobile
9149
Graphics Card
Nov 2021
Release Date
May 2019
Quadro Ampere
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1050 MHz
Base Clock
1365 MHz
1650 MHz
Boost Clock
1770 MHz
2000 MHz
Memory Clock
1750 MHz
Memory
20GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
320bit
Memory Bus
256bit
640.0GB/s
Bandwidth
448.0GB/s
Render Config
-
-
-
56
SM Count
48
7168
Shading Units
3072
224
TMUs
192
96
ROPs
64
224
Tensor Cores
384
56
RT Cores
48
128 KB (per SM)
L1 Cache
64 KB (per SM)
6 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
158.4 GPixel/s
Pixel Rate
113.3 GPixel/s
369.6 GTexel/s
Texture Rate
339.8 GTexel/s
23.65 TFLOPS
FP16 (half)
21.75 TFLOPS
23.65 TFLOPS
FP32 (float)
10.87 TFLOPS
369.6 GFLOPS
FP64 (double)
339.8 GFLOPS
Board Design
200W
TDP
110W
550 W
Suggested PSU
-
4x DisplayPort 1.4a
Outputs
No outputs
1x 8-pin
Power Connectors
None
Graphics Processor
GA102
GPU Name
TU104
-
GPU Variant
N19E-Q5-A1
Ampere
Architecture
Turing
Samsung
Foundry
TSMC
8 nm
Process Size
12 nm
28.3 billion
Transistors
13.6 billion
628 mm²
Die Size
545 mm²
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
