Radeon HD 8970M Crossfire and GeForce RTX 4070 Ti - video card comparison
Radeon HD 8970M Crossfire
GeForce RTX 4070 Ti
Architecture
GCN (2011−2017)
Ada Lovelace
GPU code name
Neptune CF
AD104-400
Market segment
Laptop
Desktop
Release date
May 2012
January 2023
Interface
-
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
Boost clock speed
900 MHz
2610 MHz
Core clock speed
850 MHz
2310 MHz
Manufacturing process technology
28 nm
5 nm
Number of transistors
-
35,800 million
Pipelines / CUDA cores
2560
7680
Power consumption (TDP)
200 Watt
285 Watt
Texture fill rate
-
626.4
Memory type
GDDR5
GDDR6X
Maximum RAM amount
-
12 GB
Memory bus width
2x 256 Bit
192 Bit
Memory clock speed
4800 MHz
21000 MHz
Memory bandwidth
-
504.2 GB/s
Shared memory
-
-
Display Connectors
-
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
11.1
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
-
3.0
OpenGL
-
4.6
Shader Model
-
6.7
Vulkan
-
1.3