GeForce RTX 2080 Max-Q and Radeon RX 7800 XT - video card comparison
Passmark - benchmark score GeForce RTX 2080 Max-Q vs Radeon RX 7800 XT
GeForce RTX 2080 Max-Q
14311
Radeon RX 7800 XT
24808
GeForce RTX 2080 Max-Q
Radeon RX 7800 XT
Architecture
Turing (2018−2021)
RDNA 3
GPU code name
N18E-G3-A1 MAX-Q TU104
Navi 32
Market segment
Laptop
Desktop
Release date
January 2019
August 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
1095-1230 MHz
2430 MHz
Core clock speed
735-990 MHz
-
Manufacturing process technology
12 nm
5 nm
Number of transistors
13,600 million
28,100 million
Pipelines / CUDA cores
2944
3840
Power consumption (TDP)
80-90 Watt
263 Watt
Texture fill rate
201.5
604.8
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
12000 MHz
19500 MHz
Memory bandwidth
384.0 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1a, 3x DisplayPort 2.1
HDMI
-
+
G-SYNC support
+
-
DirectX
12 Ultimate (12_1)
12 Ultimate (12_2)
CUDA
7.5
-
OpenCL
1.2
2.2
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2.131
1.3
VR Ready
+
-