NVIDIA GeForce RTX 3070 6144 SP vs AMD Radeon Sky 900
GPU Specs Compare
Graphics Card
Release Date
Unknown
Mar 2013
Generation
GeForce 30
Radeon Sky
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1740 MHz
825 MHz
Boost Clock
1770 MHz
950 MHz
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
8GB
3GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
384bit
Bandwidth
448.0GB/s
240.0GB/s
Render Config
SM Count
48
-
Shading Units
6144
1792
TMUs
192
112
ROPs
96
32
Tensor Cores
192
-
RT Cores
48
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
768 KB
Compute Units
-
28
Theoretical Performance
Pixel Rate
169.9 GPixel/s
30.40 GPixel/s
Texture Rate
339.8 GTexel/s
106.4 GTexel/s
FP16 (half)
21.75 TFLOPS
-
FP32 (float)
21.75 TFLOPS
3.405 TFLOPS
FP64 (double)
339.8 GFLOPS
851.2 GFLOPS
Graphics Processor
GPU Name
GA104
Tahiti
Architecture
Ampere
GCN 1.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
17.4 billion
4.313 billion
Die Size
392 mm²
352 mm²
GPU Variant
-
Orthrus
Board Design
TDP
290W
300W
Suggested PSU
600 W
700 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x DVI1x mini-DisplayPort 1.2
Power Connectors
1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
8.6
-
Shader Model
6.8
5.1