NVIDIA T1000 vs NVIDIA RTX A1000
GPU Specs Compare
Graphics Card
Release Date
May 2021
Apr 2024
Generation
Quadro Turing
Quadro Ampere
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1065 MHz
727 MHz
Boost Clock
1395 MHz
1462 MHz
Memory Clock
1250 MHz
1500 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
128bit
Bandwidth
160.0GB/s
192.0GB/s
Render Config
SM Count
14
18
Shading Units
896
2304
TMUs
56
72
ROPs
32
32
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
1024 KB
2 MB
Tensor Cores
-
72
RT Cores
-
18
Theoretical Performance
Pixel Rate
44.64 GPixel/s
46.78 GPixel/s
Texture Rate
78.12 GTexel/s
105.3 GTexel/s
FP16 (half)
5.000 TFLOPS
6.737 TFLOPS
FP32 (float)
2.500 TFLOPS
6.737 TFLOPS
FP64 (double)
78.12 GFLOPS
105.3 GFLOPS
Graphics Processor
GPU Name
TU117
GA107
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
4.7 billion
8.7 billion
Die Size
200 mm²
200 mm²
Board Design
TDP
50W
50W
Suggested PSU
250 W
250 W
Outputs
4x mini-DisplayPort 1.4a
4x mini-DisplayPort 1.4a
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.6
Shader Model
6.8
6.7
📊 Benchmark
3DMark Time Spy
3,073
-
3DMark Time Spy Extreme
1,406
-