Radeon VII and GeForce RTX 3080 - video card comparison
Passmark - benchmark score Radeon VII vs GeForce RTX 3080
Radeon VII
17191
GeForce RTX 3080
26043
Radeon VII
GeForce RTX 3080
Architecture
Vega (2017−2021)
Ampere (2020−2022)
GPU code name
Vega 20
Ampere GA102
Market segment
Desktop
Desktop
Release date
February 2019
September 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
1x 12-pin
Boost clock speed
1750 MHz
1710 MHz
Core clock speed
1400 MHz
1450 MHz
Manufacturing process technology
7 nm
8 nm
Number of transistors
13,230 million
28,300 million
Pipelines / CUDA cores
3840
8704
Power consumption (TDP)
295 Watt
320 Watt
Texture fill rate
420.0
465.1
Memory type
HBM2
GDDR6X
Maximum RAM amount
16 GB
10 GB
Memory bus width
4096 Bit
320 Bit
Memory clock speed
1000 MHz
19000 MHz
Memory bandwidth
1024 GB/s
760.3 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI, 3x DisplayPort
HDMI
+
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.5
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2