NVIDIA GeForce RTX 3070 6144 SP vs NVIDIA GeForce RTX 4070 GDDR6
GPU Specs Compare
Graphics Card
Release Date
Unknown
Aug 2024
Generation
GeForce 30
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1740 MHz
1920 MHz
Boost Clock
1770 MHz
2475 MHz
Memory Clock
1750 MHz
2500 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
192bit
Bandwidth
448.0GB/s
480.0GB/s
Render Config
SM Count
48
46
Shading Units
6144
5888
TMUs
192
184
ROPs
96
64
Tensor Cores
192
184
RT Cores
48
46
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
36 MB
Theoretical Performance
Pixel Rate
169.9 GPixel/s
158.4 GPixel/s
Texture Rate
339.8 GTexel/s
455.4 GTexel/s
FP16 (half)
21.75 TFLOPS
29.15 TFLOPS
FP32 (float)
21.75 TFLOPS
29.15 TFLOPS
FP64 (double)
339.8 GFLOPS
455.4 GFLOPS
Graphics Processor
GPU Name
GA104
AD104
Architecture
Ampere
Ada Lovelace
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
17.4 billion
35.8 billion
Die Size
392 mm²
294 mm²
GPU Variant
-
AD104-2XX-A1
Board Design
TDP
290W
200W
Suggested PSU
600 W
550 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
8.9
Shader Model
6.8
6.8