NVIDIA GeForce RTX 3070 Ti 16 GB vs NVIDIA GeForce RTX 5080
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Jan 2025
Generation
GeForce 30
GeForce 50
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1575 MHz
2295 MHz
Boost Clock
1770 MHz
2617 MHz
Memory Clock
1188 MHz
1875 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6X
GDDR7
Memory Bus
256bit
256bit
Bandwidth
608.3GB/s
960.0GB/s
Render Config
SM Count
48
84
Shading Units
6144
10752
TMUs
192
336
ROPs
96
112
Tensor Cores
192
336
RT Cores
48
84
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
64 MB
Theoretical Performance
Pixel Rate
169.9 GPixel/s
293.1 GPixel/s
Texture Rate
339.8 GTexel/s
879.3 GTexel/s
FP16 (half)
21.75 TFLOPS
56.28 TFLOPS
FP32 (float)
21.75 TFLOPS
56.28 TFLOPS
FP64 (double)
339.8 GFLOPS
879.3 GFLOPS
Graphics Processor
GPU Name
GA104
GB203
GPU Variant
GA104-401-A1
GB203-400-A1
Architecture
Ampere
Blackwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
17.4 billion
45.6 billion
Die Size
392 mm²
378 mm²
Board Design
TDP
290W
360W
Suggested PSU
600 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
6.6
6.8
Benchmark
Blender
4,092
—
3DMark Time Spy
—
33,116
3DMark Time Spy Extreme
—
16,627
3DMark Speed Way
—
9,296
▲ Specs Compare
Data sourced from official specifications and benchmark tests.