NVIDIA GeForce RTX 3090 vs NVIDIA GeForce RTX 3060 3840SP
GPU · Specs Compare
Graphics Card
Release Date
Sep 2020
Jan 2021
Generation
GeForce 30
GeForce 30
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1395 MHz
1627 MHz
Boost Clock
1695 MHz
1852 MHz
Memory Clock
1219 MHz
1750 MHz
Memory
Memory Size
24GB
6GB
Memory Type
GDDR6X
GDDR6
Memory Bus
384bit
192bit
Bandwidth
936.2GB/s
336.0GB/s
Render Config
SM Count
82
30
Shading Units
10496
3840
TMUs
328
120
ROPs
112
48
Tensor Cores
328
120
RT Cores
82
30
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
6 MB
3 MB
Theoretical Performance
Pixel Rate
189.8 GPixel/s
88.90 GPixel/s
Texture Rate
556.0 GTexel/s
222.2 GTexel/s
FP16 (half)
35.58 TFLOPS
14.22 TFLOPS
FP32 (float)
35.58 TFLOPS
14.22 TFLOPS
FP64 (double)
556.0 GFLOPS
222.2 GFLOPS
Graphics Processor
GPU Name
GA102
GA106
GPU Variant
GA102-300-A1
GA106-400-A1
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
28.3 billion
12 billion
Die Size
628 mm²
276 mm²
Board Design
TDP
350W
185W
Suggested PSU
750 W
450 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 12-pin
1x 12-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
8.6
Shader Model
6.6
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.