NVIDIA Quadro T1000 Mobile GDDR6 vs NVIDIA RTX A4500
We compared two Professional market GPUs: 4GB VRAM Quadro T1000 Mobile GDDR6 and 20GB VRAM RTX A4500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Quadro T1000 Mobile GDDR6 's Advantages
Lower TDP (50W vs 200W)
NVIDIA RTX A4500 's Advantages
Released 1 years and 5 months late
More VRAM (20GB vs 4GB)
Larger VRAM bandwidth (640.0GB/s vs 192.0GB/s)
6272 additional rendering cores
Score
Benchmark
FP32 (float)
Quadro T1000 Mobile GDDR6
2.957 TFLOPS
RTX A4500
+699%
23.65 TFLOPS
3DMark Time Spy
Quadro T1000 Mobile GDDR6
2934
RTX A4500
+336%
12815
3DMark Time Spy Extreme
Quadro T1000 Mobile GDDR6
1439
RTX A4500
+343%
6380
Graphics Card
Jun 2020
Release Date
Nov 2021
Quadro Mobile
Generation
Quadro Ampere
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1395 MHz
Base Clock
1050 MHz
1650 MHz
Boost Clock
1650 MHz
1500 MHz
Memory Clock
2000 MHz
Memory
4GB
Memory Size
20GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
320bit
192.0GB/s
Bandwidth
640.0GB/s
Render Config
-
-
-
14
SM Count
56
896
Shading Units
7168
56
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
52.80 GPixel/s
Pixel Rate
158.4 GPixel/s
92.40 GTexel/s
Texture Rate
369.6 GTexel/s
5.914 TFLOPS
FP16 (half)
23.65 TFLOPS
2.957 TFLOPS
FP32 (float)
23.65 TFLOPS
92.40 GFLOPS
FP64 (double)
369.6 GFLOPS
Board Design
50W
TDP
200W
-
Suggested PSU
550 W
No outputs
Outputs
4x DisplayPort 1.4a
None
Power Connectors
1x 8-pin
Graphics Processor
TU117B
GPU Name
GA102
N19P-Q1-A1
GPU Variant
-
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
