NVIDIA GeForce GTX 1080 vs NVIDIA GeForce RTX 3070 Ti 16 GB
We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 and 16GB VRAM GeForce RTX 3070 Ti 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1080 's Advantages
Lower TDP (180W vs 290W)
NVIDIA GeForce RTX 3070 Ti 16 GB 's Advantages
Boost Clock has increased by 2% (1770MHz vs 1733MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (608.3GB/s vs 320.3GB/s)
3584 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1080
8.873 TFLOPS
GeForce RTX 3070 Ti 16 GB
+145%
21.75 TFLOPS
3DMark Time Spy
GeForce GTX 1080
7565
GeForce RTX 3070 Ti 16 GB
+96%
14872
3DMark Time Spy Extreme
GeForce GTX 1080
3446
GeForce RTX 3070 Ti 16 GB
+115%
7416
Graphics Card
May 2016
Release Date
Unknown
GeForce 10
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1607 MHz
Base Clock
1575 MHz
1733 MHz
Boost Clock
1770 MHz
1251 MHz
Memory Clock
1188 MHz
Memory
8GB
Memory Size
16GB
GDDR5X
Memory Type
GDDR6X
256bit
Memory Bus
256bit
320.3GB/s
Bandwidth
608.3GB/s
Render Config
-
-
-
20
SM Count
48
2560
Shading Units
6144
160
TMUs
192
64
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
48 KB (per SM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
110.9 GPixel/s
Pixel Rate
169.9 GPixel/s
277.3 GTexel/s
Texture Rate
339.8 GTexel/s
138.6 GFLOPS
FP16 (half)
21.75 TFLOPS
8.873 TFLOPS
FP32 (float)
21.75 TFLOPS
277.3 GFLOPS
FP64 (double)
339.8 GFLOPS
Board Design
180W
TDP
290W
450 W
Suggested PSU
600 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 12-pin
Graphics Processor
GP104
GPU Name
GA104
GP104-400-A1
GPU Variant
GA104-401-A1
Pascal
Architecture
Ampere
TSMC
Foundry
Samsung
16 nm
Process Size
8 nm
7.2 billion
Transistors
17.4 billion
314 mm²
Die Size
392 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
8.6
6.4
Shader Model
6.6
