NVIDIA TITAN RTX vs NVIDIA GeForce RTX 5080 SUPER
GPU · Specs Compare
Graphics Card
Release Date
Dec 2018
Unknown
Generation
GeForce 20
GeForce 50
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1350 MHz
2295 MHz
Boost Clock
1770 MHz
2617 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
24GB
24GB
Memory Type
GDDR6
GDDR7
Memory Bus
384bit
256bit
Bandwidth
672.0GB/s
1.02TB/s
Render Config
SM Count
72
84
Shading Units
4608
10752
TMUs
288
336
ROPs
96
112
Tensor Cores
576
336
RT Cores
72
84
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
6 MB
64 MB
Theoretical Performance
Pixel Rate
169.9 GPixel/s
293.1 GPixel/s
Texture Rate
509.8 GTexel/s
879.3 GTexel/s
FP16 (half)
32.62 TFLOPS
56.28 TFLOPS
FP32 (float)
16.31 TFLOPS
56.28 TFLOPS
FP64 (double)
509.8 GFLOPS
879.3 GFLOPS
Graphics Processor
GPU Name
TU102
GB203
GPU Variant
TU102-400-A1
GB203-450-A1
Architecture
Turing
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
18.6 billion
45.6 billion
Die Size
754 mm²
378 mm²
Board Design
TDP
280W
415W
Suggested PSU
600 W
800 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
2x 8-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
7.5
12.0
Shader Model
6.6
6.9
▲ Specs Compare
Data sourced from official specifications and benchmark tests.