NVIDIA GeForce RTX 4070 GDDR6 vs NVIDIA GeForce GTX 1080 Ti
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 GDDR6 and 11GB VRAM GeForce GTX 1080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 4070 GDDR6 's Advantages
Released 7 years and 5 months late
Boost Clock has increased by 56% (2475MHz vs 1582MHz)
More VRAM (12GB vs 11GB)
2304 additional rendering cores
Lower TDP (200W vs 250W)
NVIDIA GeForce GTX 1080 Ti 's Advantages
Larger VRAM bandwidth (484.4GB/s vs 480.0GB/s)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 GDDR6
+157%
29.15 TFLOPS
GeForce GTX 1080 Ti
11.34 TFLOPS
Graphics Card
Aug 2024
Release Date
Mar 2017
GeForce 40
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1920 MHz
Base Clock
1481 MHz
2475 MHz
Boost Clock
1582 MHz
2500 MHz
Memory Clock
1376 MHz
Memory
12GB
Memory Size
11GB
GDDR6
Memory Type
GDDR5X
192bit
Memory Bus
352bit
480.0GB/s
Bandwidth
484.4GB/s
Render Config
-
-
-
46
SM Count
28
5888
Shading Units
3584
184
TMUs
224
64
ROPs
88
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
48 KB (per SM)
36 MB
L2 Cache
0 MB
-
-
-
Theoretical Performance
158.4 GPixel/s
Pixel Rate
139.2 GPixel/s
455.4 GTexel/s
Texture Rate
354.4 GTexel/s
29.15 TFLOPS
FP16 (half)
177.2 GFLOPS
29.15 TFLOPS
FP32 (float)
11.34 TFLOPS
455.4 GFLOPS
FP64 (double)
354.4 GFLOPS
Board Design
200W
TDP
250W
550 W
Suggested PSU
600 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 2.0
3x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
AD104
GPU Name
GP102
AD104-2XX-A1
GPU Variant
GP102-350-K1-A1
Ada Lovelace
Architecture
Pascal
TSMC
Foundry
TSMC
5 nm
Process Size
16 nm
35.8 billion
Transistors
11.8 billion
294 mm²
Die Size
471 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
6.1
6.8
Shader Model
6.4
