Home GPU Comparison NVIDIA Quadro T2000 Max Q vs NVIDIA RTX A4500

NVIDIA Quadro T2000 Max Q vs NVIDIA RTX A4500

We compared two Professional market GPUs: 4GB VRAM Quadro T2000 Max Q and 20GB VRAM RTX A4500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro T2000 Max Q 's Advantages
Lower TDP (40W vs 200W)
NVIDIA RTX A4500 's Advantages
Released 2 years and 6 months late
Boost Clock has increased by 2% (1650MHz vs 1620MHz)
More VRAM (20GB vs 4GB)
Larger VRAM bandwidth (640.0GB/s vs 112.1GB/s)
6144 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro T2000 Max Q
3.318 TFLOPS
RTX A4500 +612%
23.65 TFLOPS
VS

Graphics Card

May 2019
Release Date
Nov 2021
Quadro Mobile
Generation
Quadro Ampere
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1200 MHz
Base Clock
1050 MHz
1620 MHz
Boost Clock
1650 MHz
1751 MHz
Memory Clock
2000 MHz

Memory

4GB
Memory Size
20GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
320bit
112.1GB/s
Bandwidth
640.0GB/s

Render Config

-
-
-
16
SM Count
56
1024
Shading Units
7168
64
TMUs
224
32
ROPs
96
-
Tensor Cores
224
-
RT Cores
56
64 KB (per SM)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

51.84 GPixel/s
Pixel Rate
158.4 GPixel/s
103.7 GTexel/s
Texture Rate
369.6 GTexel/s
6.636 TFLOPS
FP16 (half)
23.65 TFLOPS
3.318 TFLOPS
FP32 (float)
23.65 TFLOPS
103.7 GFLOPS
FP64 (double)
369.6 GFLOPS

Board Design

40W
TDP
200W
-
Suggested PSU
550 W
No outputs
Outputs
4x DisplayPort 1.4a
None
Power Connectors
1x 8-pin

Graphics Processor

TU117
GPU Name
GA102
-
-
-
Turing
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
4.7 billion
Transistors
28.3 billion
200 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
7.5
CUDA
8.6
6.6
Shader Model
6.7

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