Broadwell GT2 and GeForce RTX 4070 - video card comparison
Broadwell GT2
GeForce RTX 4070
Architecture
Generation 8.0 (2014−2015)
Ada Lovelace
GPU code name
Broadwell GT2
AD104
Market segment
Desktop
Desktop
Release date
-
April 2023
Interface
-
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
-
2475 MHz
Core clock speed
-
1920 MHz
Manufacturing process technology
14 nm
5 nm
Number of transistors
-
35,800 million
Pipelines / CUDA cores
192
5888
Power consumption (TDP)
-
200 Watt
Texture fill rate
-
455.4
Memory type
-
GDDR6X
Maximum RAM amount
-
12 GB
Memory bus width
-
192 Bit
Memory clock speed
-
21000 MHz
Memory bandwidth
-
504.2 GB/s
Shared memory
-
-
Display Connectors
-
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (11_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
3.0
3.0
OpenGL
4.4
4.6
Shader Model
5.1
6.7
Vulkan
+
1.3