NVIDIA CMP 90HX vs NVIDIA GRID K520
GPU · Specs Compare
Graphics Card
Release Date
Jul 2021
Jul 2013
Generation
Mining GPUs
GRID
Type
Desktop
Professional
Bus Interface
PCIe 1.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1500 MHz
—
Boost Clock
1710 MHz
—
Memory Clock
1188 MHz
1250 MHz
Memory
Memory Size
10GB
4GB
Memory Type
GDDR6X
GDDR5
Memory Bus
320bit
256bit
Bandwidth
760.3GB/s
160.0GB/s
Render Config
SM Count
50
—
Shading Units
6400
1536
TMUs
200
128
ROPs
80
32
Tensor Cores
200
—
RT Cores
50
—
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
5 MB
512 KB
Theoretical Performance
Pixel Rate
136.8 GPixel/s
23.84 GPixel/s
Texture Rate
342.0 GTexel/s
95.36 GTexel/s
FP16 (half)
21.89 TFLOPS
—
FP32 (float)
21.89 TFLOPS
2.289 TFLOPS
FP64 (double)
342.0 GFLOPS
95.36 GFLOPS
Graphics Processor
GPU Name
GA102
GK104
GPU Variant
GA102-100-A1
—
Architecture
Ampere
Kepler
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
28.3 billion
3.54 billion
Die Size
628 mm²
294 mm²
Board Design
TDP
320W
225W
Suggested PSU
700 W
550 W
Outputs
No outputs
No outputs
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
8.6
3.0
Shader Model
6.8
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.