NVIDIA GeForce RTX 4080 Ti vs NVIDIA GeForce RTX 4070 GDDR6
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 Ti and 12GB VRAM GeForce RTX 4070 GDDR6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 4080 Ti 's Advantages
Boost Clock has increased by 5% (2610MHz vs 2475MHz)
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (678.4GB/s vs 480.0GB/s)
8192 additional rendering cores
NVIDIA GeForce RTX 4070 GDDR6 's Advantages
Lower TDP (200W vs 400W)
Score
Benchmark
FP32 (float)
GeForce RTX 4080 Ti
+152%
73.5 TFLOPS
GeForce RTX 4070 GDDR6
29.15 TFLOPS
Graphics Card
Unknown
Release Date
Aug 2024
GeForce 40
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
2340 MHz
Base Clock
1920 MHz
2610 MHz
Boost Clock
2475 MHz
1325 MHz
Memory Clock
2500 MHz
Memory
16GB
Memory Size
12GB
GDDR6X
Memory Type
GDDR6
256bit
Memory Bus
192bit
678.4GB/s
Bandwidth
480.0GB/s
Render Config
-
-
-
110
SM Count
46
14080
Shading Units
5888
440
TMUs
184
144
ROPs
64
440
Tensor Cores
184
110
RT Cores
46
128 KB (per SM)
L1 Cache
128 KB (per SM)
80 MB
L2 Cache
36 MB
-
-
-
Theoretical Performance
375.8 GPixel/s
Pixel Rate
158.4 GPixel/s
1148 GTexel/s
Texture Rate
455.4 GTexel/s
73.50 TFLOPS
FP16 (half)
29.15 TFLOPS
73.50 TFLOPS
FP32 (float)
29.15 TFLOPS
1148 GFLOPS
FP64 (double)
455.4 GFLOPS
Board Design
400W
TDP
200W
800 W
Suggested PSU
550 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 16-pin
Graphics Processor
AD102
GPU Name
AD104
AD102-225-A1
GPU Variant
AD104-2XX-A1
Ada Lovelace
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
5 nm
Process Size
5 nm
76.3 billion
Transistors
35.8 billion
609 mm²
Die Size
294 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
8.9
6.7
Shader Model
6.8
