NVIDIA Quadro T1000 Mobile GDDR6 vs NVIDIA RTX A4000
We compared two Professional market GPUs: 4GB VRAM Quadro T1000 Mobile GDDR6 and 16GB VRAM RTX A4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Quadro T1000 Mobile GDDR6 's Advantages
Boost Clock has increased by 6% (1650MHz vs 1560MHz)
Lower TDP (50W vs 140W)
NVIDIA RTX A4000 's Advantages
Released 10 months late
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 192.0GB/s)
5248 additional rendering cores
Score
Benchmark
FP32 (float)
Quadro T1000 Mobile GDDR6
2.957 TFLOPS
RTX A4000
+548%
19.17 TFLOPS
3DMark Time Spy
Quadro T1000 Mobile GDDR6
2934
RTX A4000
+277%
11079
3DMark Time Spy Extreme
Quadro T1000 Mobile GDDR6
1439
RTX A4000
+272%
5367
Blender
Quadro T1000 Mobile GDDR6
386
RTX A4000
+726%
3190
OctaneBench
Quadro T1000 Mobile GDDR6
71
RTX A4000
+395%
352
Graphics Card
Jun 2020
Release Date
Apr 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
735 MHz
1650 MHz
Boost Clock
1560 MHz
1500 MHz
Memory Clock
1750 MHz
Memory
4GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
256bit
192.0GB/s
Bandwidth
448.0GB/s
Render Config
-
-
-
14
SM Count
48
896
Shading Units
6144
56
TMUs
192
32
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
64 KB (per SM)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
52.80 GPixel/s
Pixel Rate
149.8 GPixel/s
92.40 GTexel/s
Texture Rate
299.5 GTexel/s
5.914 TFLOPS
FP16 (half)
19.17 TFLOPS
2.957 TFLOPS
FP32 (float)
19.17 TFLOPS
92.40 GFLOPS
FP64 (double)
299.5 GFLOPS
Board Design
50W
TDP
140W
-
Suggested PSU
300 W
No outputs
Outputs
4x DisplayPort 1.4a
None
Power Connectors
1x 6-pin
Graphics Processor
TU117B
GPU Name
GA104
N19P-Q1-A1
GPU Variant
GA104-875-A1
Turing
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
4.7 billion
Transistors
17.4 billion
200 mm²
Die Size
392 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
