NVIDIA GeForce RTX 4070 GDDR6 vs NVIDIA GeForce RTX 2080 Ti
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 GDDR6 and 11GB VRAM GeForce RTX 2080 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 5 years and 11 months late
Boost Clock has increased by 60% (2475MHz vs 1545MHz)
More VRAM (12GB vs 11GB)
1536 additional rendering cores
Lower TDP (200W vs 250W)
NVIDIA GeForce RTX 2080 Ti 's Advantages
Larger VRAM bandwidth (616.0GB/s vs 480.0GB/s)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 GDDR6
+116%
29.15 TFLOPS
GeForce RTX 2080 Ti
13.45 TFLOPS
Graphics Card
Aug 2024
Release Date
Sep 2018
GeForce 40
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1920 MHz
Base Clock
1350 MHz
2475 MHz
Boost Clock
1545 MHz
2500 MHz
Memory Clock
1750 MHz
Memory
12GB
Memory Size
11GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
352bit
480.0GB/s
Bandwidth
616.0GB/s
Render Config
-
-
-
46
SM Count
68
5888
Shading Units
4352
184
TMUs
272
64
ROPs
88
184
Tensor Cores
544
46
RT Cores
68
128 KB (per SM)
L1 Cache
64 KB (per SM)
36 MB
L2 Cache
0 MB
-
-
-
Theoretical Performance
158.4 GPixel/s
Pixel Rate
136.0 GPixel/s
455.4 GTexel/s
Texture Rate
420.2 GTexel/s
29.15 TFLOPS
FP16 (half)
26.90 TFLOPS
29.15 TFLOPS
FP32 (float)
13.45 TFLOPS
455.4 GFLOPS
FP64 (double)
420.2 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 USB Type-C
1x 16-pin
Power Connectors
2x 8-pin
Graphics Processor
AD104
GPU Name
TU102
AD104-2XX-A1
GPU Variant
TU102-300A-K1-A1
Ada Lovelace
Architecture
Turing
TSMC
Foundry
TSMC
5 nm
Process Size
12 nm
35.8 billion
Transistors
18.6 billion
294 mm²
Die Size
754 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
7.5
6.8
Shader Model
6.6
