Radeon HD 8670 OEM and GeForce RTX 4070 Ti - video card comparison
Radeon HD 8670 OEM
GeForce RTX 4070 Ti
Architecture
GCN 1.0 (2012−2020)
Ada Lovelace
GPU code name
Oland
AD104-400
Market segment
Desktop
Desktop
Release date
January 2013
January 2023
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
1x 12-pin
Boost clock speed
1050 MHz
2610 MHz
Core clock speed
1000 MHz
2310 MHz
Floating-point performance
806.4 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
950 million
35,800 million
Pipelines / CUDA cores
384
7680
Power consumption (TDP)
75 Watt
285 Watt
Texture fill rate
25.20
626.4
Memory type
GDDR5
GDDR6X
Maximum RAM amount
2 GB
12 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
4600 MHz
21000 MHz
Memory bandwidth
73.6 GB/s
504.2 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
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