NVIDIA GeForce GTX TITAN BLACK vs NVIDIA GeForce RTX 3080 12 GB
GPU · Specs Compare
Graphics Card
Release Date
Feb 2014
Jan 2022
Generation
GeForce 700
GeForce 30
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
889 MHz
1260 MHz
Boost Clock
980 MHz
1710 MHz
Memory Clock
1750 MHz
1188 MHz
Memory
Memory Size
6GB
12GB
Memory Type
GDDR5
GDDR6X
Memory Bus
384bit
384bit
Bandwidth
336.0GB/s
912.4GB/s
Render Config
Shading Units
2880
8960
TMUs
240
280
ROPs
48
96
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
1536 KB
6 MB
SM Count
—
70
Tensor Cores
—
280
RT Cores
—
70
Theoretical Performance
Pixel Rate
58.80 GPixel/s
164.2 GPixel/s
Texture Rate
235.2 GTexel/s
478.8 GTexel/s
FP32 (float)
5.645 TFLOPS
30.64 TFLOPS
FP64 (double)
1.882 TFLOPS
478.8 GFLOPS
FP16 (half)
—
30.64 TFLOPS
Graphics Processor
GPU Name
GK110B
GA102
GPU Variant
GK110-430-B1
GA102-220-A1
Architecture
Kepler
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
7.08 billion
28.3 billion
Die Size
561 mm²
628 mm²
Board Design
TDP
250W
350W
Suggested PSU
600 W
750 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 12-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.5
8.6
Shader Model
5.1
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.