NVIDIA Quadro T1000 Mobile GDDR6 vs NVIDIA Quadro P620 Mobile
We compared two Professional market GPUs: 4GB VRAM Quadro T1000 Mobile GDDR6 and 4GB VRAM Quadro P620 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
Released 2 years and 4 months late
Boost Clock has increased by 14% (1650MHz vs 1443MHz)
Larger VRAM bandwidth (192.0GB/s vs 96.13GB/s)
384 additional rendering cores
NVIDIA Quadro P620 Mobile 's Advantages
Lower TDP (40W vs 50W)
Score
Benchmark
FP32 (float)
Quadro T1000 Mobile GDDR6
+100%
2.957 TFLOPS
Quadro P620 Mobile
1.478 TFLOPS
3DMark Time Spy
Quadro T1000 Mobile GDDR6
+112%
2934
Quadro P620 Mobile
1380
Graphics Card
Jun 2020
Release Date
Feb 2018
Quadro Mobile
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1395 MHz
Base Clock
1177 MHz
1650 MHz
Boost Clock
1443 MHz
1500 MHz
Memory Clock
1502 MHz
Memory
4GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
128bit
192.0GB/s
Bandwidth
96.13GB/s
Render Config
-
-
-
14
SM Count
4
896
Shading Units
512
56
TMUs
32
32
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
48 KB (per SM)
1024 KB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
52.80 GPixel/s
Pixel Rate
23.09 GPixel/s
92.40 GTexel/s
Texture Rate
46.18 GTexel/s
5.914 TFLOPS
FP16 (half)
23.09 GFLOPS
2.957 TFLOPS
FP32 (float)
1478 GFLOPS
92.40 GFLOPS
FP64 (double)
46.18 GFLOPS
Board Design
50W
TDP
40W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
TU117B
GPU Name
GP107
N19P-Q1-A1
GPU Variant
-
Turing
Architecture
Pascal
TSMC
Foundry
Samsung
12 nm
Process Size
14 nm
4.7 billion
Transistors
3.3 billion
200 mm²
Die Size
132 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
6.1
6.6
Shader Model
6.4
