GeForce GTX 1080 and Radeon RX 7950 XT - video card comparison
GeForce GTX 1080
Radeon RX 7950 XT
Architecture
Pascal (2016−2021)
RDNA 3.0 (2022)
GPU code name
Pascal GP104
Navi 31
Market segment
Desktop
Desktop
Release date
May 2016
-
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Recommended system power (PSU)
500 Watt
-
Supplementary power connectors
8-pin
2x 8-pin
SLI options
+
-
Boost clock speed
1733 MHz
3000 MHz
Core clock speed
1607 MHz
-
CUDA cores
2560
-
Floating-point performance
8,873 gflops
-
Manufacturing process technology
16 nm
5 nm
Number of transistors
7,200 million
57,700 million
Pipelines / CUDA cores
2560
5376
Power consumption (TDP)
180 Watt
300 Watt
Maximum GPU temperature
94 °C
-
Texture fill rate
277.3
1,008
Memory type
GDDR5X
GDDR6
Maximum RAM amount
8 GB
20 GB
Memory bus width
256 Bit
320 Bit
Memory clock speed
10 GB/s
20 GB/s
Memory bandwidth
320 GB/s
800.0 GB/s
Shared memory
-
-
Display Connectors
DP 1.42, HDMI 2.0b, DL-DVI
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
Multi monitor support
+
-
HDMI
+
+
G-SYNC support
+
-
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
+
-
OpenCL
1.2
2.2
OpenGL
4.5
4.6
Shader Model
6.4
6.7
Vulkan
1.2.131
1.3
Ansel
+
-
GPU Boost
3.0
-
VR Ready
+
-