NVIDIA Quadro T1000 Mobile GDDR6 vs NVIDIA RTX A4000 Mobile
We compared two Professional market GPUs: 4GB VRAM Quadro T1000 Mobile GDDR6 and 8GB VRAM RTX A4000 Mobile 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 115W)
NVIDIA RTX A4000 Mobile 's Advantages
Released 10 months late
Boost Clock has increased by 2% (1680MHz vs 1650MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (384.0GB/s vs 192.0GB/s)
4224 additional rendering cores
Score
Benchmark
FP32 (float)
Quadro T1000 Mobile GDDR6
2.957 TFLOPS
RTX A4000 Mobile
+481%
17.2 TFLOPS
3DMark Time Spy
Quadro T1000 Mobile GDDR6
2934
RTX A4000 Mobile
+227%
9603
3DMark Time Spy Extreme
Quadro T1000 Mobile GDDR6
1439
RTX A4000 Mobile
+229%
4742
Blender
Quadro T1000 Mobile GDDR6
386
RTX A4000 Mobile
+631%
2825
OctaneBench
Quadro T1000 Mobile GDDR6
71
RTX A4000 Mobile
+322%
300
Graphics Card
Jun 2020
Release Date
Apr 2021
Quadro Mobile
Generation
Ampere-MW
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1395 MHz
Base Clock
1140 MHz
1650 MHz
Boost Clock
1680 MHz
1500 MHz
Memory Clock
1500 MHz
Memory
4GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
256bit
192.0GB/s
Bandwidth
384.0GB/s
Render Config
-
-
-
14
SM Count
40
896
Shading Units
5120
56
TMUs
160
32
ROPs
80
-
Tensor Cores
160
-
RT Cores
40
64 KB (per SM)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
52.80 GPixel/s
Pixel Rate
134.4 GPixel/s
92.40 GTexel/s
Texture Rate
268.8 GTexel/s
5.914 TFLOPS
FP16 (half)
17.20 TFLOPS
2.957 TFLOPS
FP32 (float)
17.20 TFLOPS
92.40 GFLOPS
FP64 (double)
268.8 GFLOPS
Board Design
50W
TDP
115W
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
TU117B
GPU Name
GA104
N19P-Q1-A1
GPU Variant
-
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
6.8
