Radeon HD 7870 XT and GeForce RTX 4080 SUPER - video card comparison
Passmark - benchmark score Radeon HD 7870 XT vs GeForce RTX 4080 SUPER
Radeon HD 7870 XT
4603
GeForce RTX 4080 SUPER
35118
Radeon HD 7870 XT
GeForce RTX 4080 SUPER
Architecture
GCN 1.0 (2012−2020)
Ada Lovelace
GPU code name
Tahiti
AD103-400-A1
Market segment
Desktop
Desktop
Release date
November 2012
January 2024
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 6-pin
1x 16-pin
Boost clock speed
975 MHz
2550 MHz
Core clock speed
925 MHz
2295 MHz
Floating-point performance
2,995 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
4,313 million
45,900 million
Pipelines / CUDA cores
1536
10240
Power consumption (TDP)
185 Watt
320 Watt
Texture fill rate
93.60
816.0
Memory type
GDDR5
GDDR6X
Maximum RAM amount
2 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
6000 MHz
23000 MHz
Memory bandwidth
192.0 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 (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