NVIDIA Quadro P400 vs NVIDIA Quadro T1000 Mobile GDDR6
We compared two Professional market GPUs: 2GB VRAM Quadro P400 and 4GB VRAM Quadro T1000 Mobile GDDR6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Quadro P400 's Advantages
Lower TDP (30W vs 50W)
NVIDIA Quadro T1000 Mobile GDDR6 's Advantages
Released 3 years and 4 months late
Boost Clock has increased by 32% (1650MHz vs 1252MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 32.06GB/s)
640 additional rendering cores
Score
Benchmark
FP32 (float)
Quadro P400
0.641 TFLOPS
Quadro T1000 Mobile GDDR6
+361%
2.957 TFLOPS
3DMark Time Spy
Quadro P400
612
Quadro T1000 Mobile GDDR6
+379%
2934
3DMark Time Spy Extreme
Quadro P400
196
Quadro T1000 Mobile GDDR6
+634%
1439
OctaneBench
Quadro P400
9
Quadro T1000 Mobile GDDR6
+688%
71
Graphics Card
Feb 2017
Release Date
Jun 2020
Quadro
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1228 MHz
Base Clock
1395 MHz
1252 MHz
Boost Clock
1650 MHz
1002 MHz
Memory Clock
1500 MHz
Memory
2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
64bit
Memory Bus
128bit
32.06GB/s
Bandwidth
192.0GB/s
Render Config
-
-
-
2
SM Count
14
256
Shading Units
896
16
TMUs
56
16
ROPs
32
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
20.03 GPixel/s
Pixel Rate
52.80 GPixel/s
20.03 GTexel/s
Texture Rate
92.40 GTexel/s
10.02 GFLOPS
FP16 (half)
5.914 TFLOPS
641.0 GFLOPS
FP32 (float)
2.957 TFLOPS
20.03 GFLOPS
FP64 (double)
92.40 GFLOPS
Board Design
30W
TDP
50W
200 W
Suggested PSU
-
3x mini-DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GP107
GPU Name
TU117B
GP107-825-KA-A1
GPU Variant
N19P-Q1-A1
Pascal
Architecture
Turing
Samsung
Foundry
TSMC
14 nm
Process Size
12 nm
3.3 billion
Transistors
4.7 billion
132 mm²
Die Size
200 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
6.1
CUDA
7.5
6.4
Shader Model
6.6
