Home GPU Comparison NVIDIA RTX A4500 vs NVIDIA Quadro P4000

NVIDIA RTX A4500 vs NVIDIA Quadro P4000

We compared two Professional market GPUs: 20GB VRAM RTX A4500 and 8GB VRAM Quadro P4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4500 's Advantages
Released 4 years and 9 months late
Boost Clock has increased by 11% (1650MHz vs 1480MHz)
More VRAM (20GB vs 8GB)
Larger VRAM bandwidth (640.0GB/s vs 243.3GB/s)
5376 additional rendering cores
NVIDIA Quadro P4000 's Advantages
Lower TDP (105W vs 200W)

Score

Benchmark

FP32 (float)
RTX A4500 +345%
23.65 TFLOPS
Quadro P4000
5.304 TFLOPS
VS

Graphics Card

Nov 2021
Release Date
Feb 2017
Quadro Ampere
Generation
Quadro
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1050 MHz
Base Clock
1202 MHz
1650 MHz
Boost Clock
1480 MHz
2000 MHz
Memory Clock
1901 MHz

Memory

20GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
320bit
Memory Bus
256bit
640.0GB/s
Bandwidth
243.3GB/s

Render Config

-
-
-
56
SM Count
14
7168
Shading Units
1792
224
TMUs
112
96
ROPs
64
224
Tensor Cores
-
56
RT Cores
-
128 KB (per SM)
L1 Cache
48 KB (per SM)
6 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

158.4 GPixel/s
Pixel Rate
94.72 GPixel/s
369.6 GTexel/s
Texture Rate
165.8 GTexel/s
23.65 TFLOPS
FP16 (half)
82.88 GFLOPS
23.65 TFLOPS
FP32 (float)
5.304 TFLOPS
369.6 GFLOPS
FP64 (double)
165.8 GFLOPS

Board Design

200W
TDP
105W
550 W
Suggested PSU
300 W
4x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GA102
GPU Name
GP104
-
GPU Variant
GP104-850-A1
Ampere
Architecture
Pascal
Samsung
Foundry
TSMC
8 nm
Process Size
16 nm
28.3 billion
Transistors
7.2 billion
628 mm²
Die Size
314 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
6.1
6.7
Shader Model
6.4

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