NVIDIA GeForce RTX 4070 GDDR6 vs NVIDIA GeForce RTX 2080 SUPER
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 GDDR6 and 8GB VRAM GeForce RTX 2080 SUPER 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 1 months late
Boost Clock has increased by 36% (2475MHz vs 1815MHz)
More VRAM (12GB vs 8GB)
2816 additional rendering cores
Lower TDP (200W vs 250W)
NVIDIA GeForce RTX 2080 SUPER 's Advantages
Larger VRAM bandwidth (495.9GB/s vs 480.0GB/s)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 GDDR6
+161%
29.15 TFLOPS
GeForce RTX 2080 SUPER
11.15 TFLOPS
Graphics Card
Aug 2024
Release Date
Jul 2019
GeForce 40
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1920 MHz
Base Clock
1650 MHz
2475 MHz
Boost Clock
1815 MHz
2500 MHz
Memory Clock
1937 MHz
Memory
12GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
256bit
480.0GB/s
Bandwidth
495.9GB/s
Render Config
-
-
-
46
SM Count
48
5888
Shading Units
3072
184
TMUs
192
64
ROPs
64
184
Tensor Cores
384
46
RT Cores
48
128 KB (per SM)
L1 Cache
64 KB (per SM)
36 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
158.4 GPixel/s
Pixel Rate
116.2 GPixel/s
455.4 GTexel/s
Texture Rate
348.5 GTexel/s
29.15 TFLOPS
FP16 (half)
22.30 TFLOPS
29.15 TFLOPS
FP32 (float)
11.15 TFLOPS
455.4 GFLOPS
FP64 (double)
348.5 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
1x 6-pin + 1x 8-pin
Graphics Processor
AD104
GPU Name
TU104
AD104-2XX-A1
GPU Variant
TU104-450-A1
Ada Lovelace
Architecture
Turing
TSMC
Foundry
TSMC
5 nm
Process Size
12 nm
35.8 billion
Transistors
13.6 billion
294 mm²
Die Size
545 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
