Radeon HD 7790 and GeForce RTX 4080 SUPER - video card comparison
Passmark - benchmark score Radeon HD 7790 vs GeForce RTX 4080 SUPER
Radeon HD 7790
3183
GeForce RTX 4080 SUPER
35118
Radeon HD 7790
GeForce RTX 4080 SUPER
Architecture
GCN 2.0 (2013−2017)
Ada Lovelace
GPU code name
Bonaire
AD103-400-A1
Market segment
Desktop
Desktop
Release date
March 2013
January 2024
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
1x 16-pin
Boost clock speed
-
2550 MHz
Core clock speed
1000 MHz
2295 MHz
Floating-point performance
1,792 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
2,080 million
45,900 million
Pipelines / CUDA cores
896
10240
Power consumption (TDP)
85 Watt
320 Watt
Texture fill rate
56.00
816.0
Memory type
GDDR5
GDDR6X
Maximum RAM amount
1 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
6000 MHz
23000 MHz
Memory bandwidth
96 GB/s
716.8 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 (12_0)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.3
6.7
Vulkan
1.2.131
1.3