NVIDIA GRID K520Q vs NVIDIA Quadro T1000 Mobile GDDR6
GPU Specs Compare
Graphics Card
Release Date
Jul 2014
Jun 2020
Generation
GRID
Quadro Mobile
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
1500 MHz
Base Clock
-
1395 MHz
Boost Clock
-
1650 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
160.0GB/s
192.0GB/s
Render Config
Shading Units
1536
896
TMUs
128
56
ROPs
32
32
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
512 KB
1024 KB
SM Count
-
14
Theoretical Performance
Pixel Rate
23.84 GPixel/s
52.80 GPixel/s
Texture Rate
95.36 GTexel/s
92.40 GTexel/s
FP32 (float)
2.289 TFLOPS
2.957 TFLOPS
FP64 (double)
95.36 GFLOPS
92.40 GFLOPS
FP16 (half)
-
5.914 TFLOPS
Graphics Processor
GPU Name
GK104
TU117B
Architecture
Kepler
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
3.54 billion
4.7 billion
Die Size
294 mm²
200 mm²
GPU Variant
-
N19P-Q1-A1
Board Design
TDP
225W
50W
Suggested PSU
550 W
-
Outputs
No outputs
No outputs
Power Connectors
-
None
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
7.5
Shader Model
5.1
6.6