Radeon HD 8730 OEM and GeForce RTX 4070 - video card comparison
Radeon HD 8730 OEM
GeForce RTX 4070
Architecture
GCN 1.0 (2012−2020)
Ada Lovelace
GPU code name
Cape Verde
AD104
Market segment
Desktop
Desktop
Release date
September 2013
April 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
-
2475 MHz
Core clock speed
800 MHz
1920 MHz
Floating-point performance
614.4 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
1,500 million
35,800 million
Pipelines / CUDA cores
384
5888
Power consumption (TDP)
47 Watt
200 Watt
Texture fill rate
19.20
455.4
Memory type
GDDR5
GDDR6X
Maximum RAM amount
1 GB
12 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
4500 MHz
21000 MHz
Memory bandwidth
72 GB/s
504.2 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 (11_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.7
Vulkan
1.2.131
1.3