NVIDIA GRID K280Q vs NVIDIA Quadro RTX 4000 Mobile
We compared two Professional market GPUs: 4GB VRAM GRID K280Q and 8GB VRAM Quadro RTX 4000 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Quadro RTX 4000 Mobile 's Advantages
Released 5 years and 11 months late
Boost Clock1560MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 160.0GB/s)
1024 additional rendering cores
Lower TDP (110W vs 225W)
Score
Benchmark
FP32 (float)
GRID K280Q
2.289 TFLOPS
Quadro RTX 4000 Mobile
+248%
7.987 TFLOPS
Graphics Card
Jun 2013
Release Date
May 2019
GRID
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1110 MHz
-
Boost Clock
1560 MHz
1250 MHz
Memory Clock
1750 MHz
Memory
4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
160.0GB/s
Bandwidth
448.0GB/s
Render Config
-
-
-
-
SM Count
40
1536
Shading Units
2560
128
TMUs
160
32
ROPs
64
-
Tensor Cores
320
-
RT Cores
40
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
23.84 GPixel/s
Pixel Rate
99.84 GPixel/s
95.36 GTexel/s
Texture Rate
249.6 GTexel/s
-
FP16 (half)
15.97 TFLOPS
2.289 TFLOPS
FP32 (float)
7.987 TFLOPS
95.36 GFLOPS
FP64 (double)
249.6 GFLOPS
Board Design
225W
TDP
110W
550 W
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GK104
GPU Name
TU104
-
GPU Variant
N19E-Q3-A1
Kepler
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
3.54 billion
Transistors
13.6 billion
294 mm²
Die Size
545 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
7.5
5.1
Shader Model
6.6
