NVIDIA CMP 30HX vs NVIDIA GeForce RTX 3090
GPU Specs Compare
Graphics Card
Release Date
Feb 2021
Sep 2020
Generation
Mining GPUs
GeForce 30
Type
Desktop
Desktop
Bus Interface
PCIe 1.0 x4
PCIe 4.0 x16
Clock Speeds
Base Clock
1530 MHz
1395 MHz
Boost Clock
1785 MHz
1695 MHz
Memory Clock
1750 MHz
1219 MHz
Memory
Memory Size
6GB
24GB
Memory Type
GDDR6
GDDR6X
Memory Bus
192bit
384bit
Bandwidth
336.0GB/s
936.2GB/s
Render Config
SM Count
22
82
Shading Units
1408
10496
TMUs
88
328
ROPs
48
112
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
1536 KB
6 MB
Tensor Cores
-
328
RT Cores
-
82
Theoretical Performance
Pixel Rate
85.68 GPixel/s
189.8 GPixel/s
Texture Rate
157.1 GTexel/s
556.0 GTexel/s
FP16 (half)
10.05 TFLOPS
35.58 TFLOPS
FP32 (float)
5.027 TFLOPS
35.58 TFLOPS
FP64 (double)
157.1 GFLOPS
556.0 GFLOPS
Graphics Processor
GPU Name
TU116
GA102
GPU Variant
TU116-100-A1
GA102-300-A1
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
6.6 billion
28.3 billion
Die Size
284 mm²
628 mm²
Board Design
TDP
125W
350W
Suggested PSU
300 W
750 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 12-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.6
Shader Model
6.8
6.6