NVIDIA RTX A4500 vs NVIDIA Quadro T2000 Max Q
We compared two Professional market GPUs: 20GB VRAM RTX A4500 and 4GB VRAM Quadro T2000 Max Q 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
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
NVIDIA Quadro T2000 Max Q 's Advantages
Lower TDP (40W vs 200W)
Score
Benchmark
FP32 (float)
RTX A4500
+612%
23.65 TFLOPS
Quadro T2000 Max Q
3.318 TFLOPS
3DMark Time Spy
RTX A4500
+297%
12815
Quadro T2000 Max Q
3220
3DMark Time Spy Extreme
RTX A4500
+323%
6380
Quadro T2000 Max Q
1505
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
1200 MHz
1650 MHz
Boost Clock
1620 MHz
2000 MHz
Memory Clock
1751 MHz
Memory
20GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
320bit
Memory Bus
128bit
640.0GB/s
Bandwidth
112.1GB/s
Render Config
-
-
-
56
SM Count
16
7168
Shading Units
1024
224
TMUs
64
96
ROPs
32
224
Tensor Cores
-
56
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
6 MB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
158.4 GPixel/s
Pixel Rate
51.84 GPixel/s
369.6 GTexel/s
Texture Rate
103.7 GTexel/s
23.65 TFLOPS
FP16 (half)
6.636 TFLOPS
23.65 TFLOPS
FP32 (float)
3.318 TFLOPS
369.6 GFLOPS
FP64 (double)
103.7 GFLOPS
Board Design
200W
TDP
40W
550 W
Suggested PSU
-
4x DisplayPort 1.4a
Outputs
No outputs
1x 8-pin
Power Connectors
None
Graphics Processor
GA102
GPU Name
TU117
-
-
-
Ampere
Architecture
Turing
Samsung
Foundry
TSMC
8 nm
Process Size
12 nm
28.3 billion
Transistors
4.7 billion
628 mm²
Die Size
200 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
7.5
6.7
Shader Model
6.6
