NVIDIA GRID K220Q vs NVIDIA GeForce RTX 3090
GPU · Specs Compare
Graphics Card
Release Date
Jul 2014
Sep 2020
Generation
GRID
GeForce 30
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1250 MHz
1219 MHz
Base Clock
—
1395 MHz
Boost Clock
—
1695 MHz
Memory
Memory Size
512MB
24GB
Memory Type
GDDR5
GDDR6X
Memory Bus
256bit
384bit
Bandwidth
160.0GB/s
936.2GB/s
Render Config
Shading Units
1536
10496
TMUs
128
328
ROPs
32
112
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
512 KB
6 MB
SM Count
—
82
Tensor Cores
—
328
RT Cores
—
82
Theoretical Performance
Pixel Rate
23.84 GPixel/s
189.8 GPixel/s
Texture Rate
95.36 GTexel/s
556.0 GTexel/s
FP32 (float)
2.289 TFLOPS
35.58 TFLOPS
FP64 (double)
95.36 GFLOPS
556.0 GFLOPS
FP16 (half)
—
35.58 TFLOPS
Graphics Processor
GPU Name
GK104
GA102
Architecture
Kepler
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
3.54 billion
28.3 billion
Die Size
294 mm²
628 mm²
GPU Variant
—
GA102-300-A1
Board Design
TDP
225W
350W
Suggested PSU
550 W
750 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
—
1x 12-pin
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
8.6
Shader Model
5.1
6.6
Benchmark
Blender
168
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.