NVIDIA T1000 vs NVIDIA A2
We compared two Desktop platform GPUs: 4GB VRAM T1000 and 16GB VRAM A2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA T1000 's Advantages
Lower TDP (50W vs 60W)
NVIDIA A2 's Advantages
Released 6 months late
Boost Clock has increased by 27% (1770MHz vs 1395MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (200.1GB/s vs 160.0GB/s)
384 additional rendering cores
Score
Benchmark
FP32 (float)
T1000
2.5 TFLOPS
A2
+81%
4.531 TFLOPS
Blender
T1000
383
A2
+135%
902
Graphics Card
May 2021
Release Date
Nov 2021
Quadro Turing
Generation
Quadro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
1065 MHz
Base Clock
1440 MHz
1395 MHz
Boost Clock
1770 MHz
1250 MHz
Memory Clock
1563 MHz
Memory
4GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
128bit
160.0GB/s
Bandwidth
200.1GB/s
Render Config
-
-
-
14
SM Count
10
896
Shading Units
1280
56
TMUs
40
32
ROPs
32
-
Tensor Cores
40
-
RT Cores
10
64 KB (per SM)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
44.64 GPixel/s
Pixel Rate
56.64 GPixel/s
78.12 GTexel/s
Texture Rate
70.80 GTexel/s
5.000 TFLOPS
FP16 (half)
4.531 TFLOPS
2.500 TFLOPS
FP32 (float)
4.531 TFLOPS
78.12 GFLOPS
FP64 (double)
70.80 GFLOPS
Board Design
50W
TDP
60W
250 W
Suggested PSU
250 W
4x mini-DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
TU117
GPU Name
GA107
-
-
-
Turing
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
4.7 billion
Transistors
Unknown
200 mm²
Die Size
Unknown
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
6.8
Shader Model
6.6
