NVIDIA GeForce RTX 4070 GDDR6 vs NVIDIA GeForce RTX 4080 SUPER
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 GDDR6 and 16GB VRAM GeForce RTX 4080 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 7 months late
Lower TDP (200W vs 320W)
NVIDIA GeForce RTX 4080 SUPER 's Advantages
Boost Clock has increased by 3% (2550MHz vs 2475MHz)
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (736.3GB/s vs 480.0GB/s)
4352 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 4070 GDDR6
29.15 TFLOPS
GeForce RTX 4080 SUPER
+79%
52.22 TFLOPS
Graphics Card
Aug 2024
Release Date
Jan 2024
GeForce 40
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1920 MHz
Base Clock
2295 MHz
2475 MHz
Boost Clock
2550 MHz
2500 MHz
Memory Clock
1438 MHz
Memory
12GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6X
192bit
Memory Bus
256bit
480.0GB/s
Bandwidth
736.3GB/s
Render Config
-
-
-
46
SM Count
80
5888
Shading Units
10240
184
TMUs
320
64
ROPs
112
184
Tensor Cores
320
46
RT Cores
80
128 KB (per SM)
L1 Cache
128 KB (per SM)
36 MB
L2 Cache
64 MB
-
-
-
Theoretical Performance
158.4 GPixel/s
Pixel Rate
285.6 GPixel/s
455.4 GTexel/s
Texture Rate
816.0 GTexel/s
29.15 TFLOPS
FP16 (half)
52.22 TFLOPS
29.15 TFLOPS
FP32 (float)
52.22 TFLOPS
455.4 GFLOPS
FP64 (double)
816.0 GFLOPS
Board Design
200W
TDP
320W
550 W
Suggested PSU
700 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
AD104
GPU Name
AD103
AD104-2XX-A1
GPU Variant
AD103-400-A1
Ada Lovelace
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
5 nm
Process Size
5 nm
35.8 billion
Transistors
45.9 billion
294 mm²
Die Size
379 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
6.8
Shader Model
6.7
