Home GPU Comparison NVIDIA RTX A4500 vs NVIDIA Quadro RTX 5000 Mobile Refresh

NVIDIA RTX A4500 vs NVIDIA Quadro RTX 5000 Mobile Refresh

We compared two Professional market GPUs: 20GB VRAM RTX A4500 and 16GB VRAM Quadro RTX 5000 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4500 's Advantages
Released 1 years and 5 months late
Boost Clock has increased by 7% (1650MHz vs 1545MHz)
More VRAM (20GB vs 16GB)
Larger VRAM bandwidth (640.0GB/s vs 448.0GB/s)
4096 additional rendering cores
NVIDIA Quadro RTX 5000 Mobile Refresh 's Advantages
Lower TDP (110W vs 200W)

Score

Benchmark

FP32 (float)
RTX A4500 +149%
23.65 TFLOPS
Quadro RTX 5000 Mobile Refresh
9.492 TFLOPS
VS

Graphics Card

Nov 2021
Release Date
Jun 2020
Quadro Ampere
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1050 MHz
Base Clock
1035 MHz
1650 MHz
Boost Clock
1545 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
98.88 GPixel/s
369.6 GTexel/s
Texture Rate
296.6 GTexel/s
23.65 TFLOPS
FP16 (half)
18.98 TFLOPS
23.65 TFLOPS
FP32 (float)
9.492 TFLOPS
369.6 GFLOPS
FP64 (double)
296.6 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
TU104B
-
-
-
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

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