Radeon HD 7490M and GeForce RTX 4070 SUPER - video card comparison
Radeon HD 7490M
GeForce RTX 4070 SUPER
Architecture
Terascale 2 (2009−2015)
Ada Lovelace
GPU code name
Seymour XTX
AD104
Market segment
Laptop
Desktop
Release date
December 2011
January 2024
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
-
2475 MHz
Core clock speed
800 MHz
1980 MHz
Floating-point performance
256.0 gflops
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
370 million
35,800 million
Pipelines / CUDA cores
160
7168
Power consumption (TDP)
9 Watt
220 Watt
Texture fill rate
6.400
584.6
Memory type
GDDR5
GDDR6X
Maximum RAM amount
512 MB
12 GB
Memory bus width
64 Bit
192 Bit
Memory clock speed
3800 MHz
21000 MHz
Memory bandwidth
30.4 GB/s
504.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
11.2 (11_0)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
1.2
3.0
OpenGL
4.4
4.6
Shader Model
5.0
6.7
Vulkan
N/A
1.3