NVIDIA GRID K220Q vs NVIDIA GeForce MX450 30.5W 8Gbps
GPU · Specs Compare
Graphics Card
Release Date
Jul 2014
Aug 2020
Generation
GRID
GeForce MX
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Clock Speeds
Memory Clock
1250 MHz
2000 MHz
Base Clock
—
1035 MHz
Boost Clock
—
1275 MHz
Memory
Memory Size
512MB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
64bit
Bandwidth
160.0GB/s
64.00GB/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
512 KB
SM Count
—
14
Theoretical Performance
Pixel Rate
23.84 GPixel/s
40.80 GPixel/s
Texture Rate
95.36 GTexel/s
71.40 GTexel/s
FP32 (float)
2.289 TFLOPS
2.285 TFLOPS
FP64 (double)
95.36 GFLOPS
71.40 GFLOPS
FP16 (half)
—
4.570 TFLOPS
Graphics Processor
GPU Name
GK104
TU117
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
Board Design
TDP
225W
31W
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
Benchmark
Blender
168
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.