Quadro P4000 Max Q vs RTX A4500
We compared two Professional market GPUs: 8GB VRAM Quadro P4000 Max Q and 20GB VRAM RTX A4500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Quadro P4000 Max Q Advantages
Lower TDP (100W vs 200W)
RTX A4500 Advantages
Released 4 years and 10 months late
Boost Clock has increased by 34% (1650MHz vs 1228MHz)
More VRAM (20GB vs 8GB)
Larger VRAM bandwidth (640.0GB/s vs 192.3GB/s)
5376 additional rendering cores
Score
Benchmark
FP32 (float)
Quadro P4000 Max Q
4401
RTX A4500
+437%
23650
3DMark Time Spy
Quadro P4000 Max Q
3928
RTX A4500
+226%
12815
Graphics Card
Jan 2017
Release Date
Nov 2021
Quadro Mobile
Generation
Quadro Ampere
Professional
Type
Professional
MXM-B (3.0)
Bus Interface
PCIe 4.0 x16
Clock Speeds
1114 MHz
Base Clock
1050 MHz
1228 MHz
Boost Clock
1650 MHz
1502 MHz
Memory Clock
2000 MHz
Memory
8GB
Memory Size
20GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
320bit
192.3GB/s
Bandwidth
640.0GB/s
Render Config
14
SM Count
56
1792
Shading Units
7168
112
TMUs
224
64
ROPs
96
-
Tensor Cores
224
-
RT Cores
56
48 KB (per SM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
6 MB
Theoretical Performance
78.59 GPixel/s
Pixel Rate
158.4 GPixel/s
137.5 GTexel/s
Texture Rate
369.6 GTexel/s
68.77 GFLOPS
FP16 (half)
23.65 TFLOPS
4.401 TFLOPS
FP32 (float)
23.65 TFLOPS
137.5 GFLOPS
FP64 (double)
369.6 GFLOPS
Board Design
100W
TDP
200W
-
Suggested PSU
550 W
No outputs
Outputs
4x DisplayPort 1.4a
None
Power Connectors
1x 8-pin
Graphics Processor
GP104
GPU Name
GA102
N17E-Q3-A1
GPU Variant
-
Pascal
Architecture
Ampere
TSMC
Foundry
Samsung
16 nm
Process Size
8 nm
7.2 billion
Transistors
28.3 billion
314 mm²
Die Size
628 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
8.6
6.4
Shader Model
6.7
