NVIDIA RTX A4500 vs NVIDIA Quadro T1000 Mobile GDDR6
We compared two Professional market GPUs: 20GB VRAM RTX A4500 and 4GB VRAM Quadro T1000 Mobile GDDR6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
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
NVIDIA Quadro T1000 Mobile GDDR6 's Advantages
Lower TDP (50W vs 200W)
Score
Benchmark
FP32 (float)
RTX A4500
+699%
23.65 TFLOPS
Quadro T1000 Mobile GDDR6
2.957 TFLOPS
3DMark Time Spy
RTX A4500
+336%
12815
Quadro T1000 Mobile GDDR6
2934
3DMark Time Spy Extreme
RTX A4500
+343%
6380
Quadro T1000 Mobile GDDR6
1439
Graphics Card
Nov 2021
Release Date
Jun 2020
Quadro Ampere
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1050 MHz
Base Clock
1395 MHz
1650 MHz
Boost Clock
1650 MHz
2000 MHz
Memory Clock
1500 MHz
Memory
20GB
Memory Size
4GB
GDDR6
Memory Type
GDDR6
320bit
Memory Bus
128bit
640.0GB/s
Bandwidth
192.0GB/s
Render Config
-
-
-
56
SM Count
14
7168
Shading Units
896
224
TMUs
56
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
52.80 GPixel/s
369.6 GTexel/s
Texture Rate
92.40 GTexel/s
23.65 TFLOPS
FP16 (half)
5.914 TFLOPS
23.65 TFLOPS
FP32 (float)
2.957 TFLOPS
369.6 GFLOPS
FP64 (double)
92.40 GFLOPS
Board Design
200W
TDP
50W
550 W
Suggested PSU
-
4x DisplayPort 1.4a
Outputs
No outputs
1x 8-pin
Power Connectors
None
Graphics Processor
GA102
GPU Name
TU117B
-
GPU Variant
N19P-Q1-A1
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
