NVIDIA GeForce RTX 3060 3840SP vs NVIDIA GeForce RTX 5080
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
Jan 2025
Generation
GeForce 30
GeForce 50
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1627 MHz
2295 MHz
Boost Clock
1852 MHz
2617 MHz
Memory Clock
1750 MHz
1875 MHz
Memory
Memory Size
6GB
16GB
Memory Type
GDDR6
GDDR7
Memory Bus
192bit
256bit
Bandwidth
336.0GB/s
960.0GB/s
Render Config
SM Count
30
84
Shading Units
3840
10752
TMUs
120
336
ROPs
48
112
Tensor Cores
120
336
RT Cores
30
84
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
3 MB
64 MB
Theoretical Performance
Pixel Rate
88.90 GPixel/s
293.1 GPixel/s
Texture Rate
222.2 GTexel/s
879.3 GTexel/s
FP16 (half)
14.22 TFLOPS
56.28 TFLOPS
FP32 (float)
14.22 TFLOPS
56.28 TFLOPS
FP64 (double)
222.2 GFLOPS
879.3 GFLOPS
Graphics Processor
GPU Name
GA106
GB203
GPU Variant
GA106-400-A1
GB203-400-A1
Architecture
Ampere
Blackwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
12 billion
45.6 billion
Die Size
276 mm²
378 mm²
Board Design
TDP
185W
360W
Suggested PSU
450 W
750 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
1x 12-pin
1x 16-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
1.4
CUDA
8.6
12.0
Shader Model
6.7
6.8
📊 Benchmark
3DMark Time Spy
-
33,116
3DMark Time Spy Extreme
-
16,627
3DMark Speed Way
-
9,296