Radeon VII and GeForce RTX 4090 - video card comparison
Passmark - benchmark score Radeon VII vs GeForce RTX 4090
Radeon VII
17191
GeForce RTX 4090
39777
Radeon VII
GeForce RTX 4090
Architecture
Vega (2017−2021)
Ada Lovelace
GPU code name
Vega 20
AD102-300-A1
Market segment
Desktop
Desktop
Release date
February 2019
September 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
1x 16-pin
Boost clock speed
1750 MHz
2520 MHz
Core clock speed
1400 MHz
2235 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
13,230 million
76,300 million
Pipelines / CUDA cores
3840
16384
Power consumption (TDP)
295 Watt
450 Watt
Texture fill rate
420.0
1,290
Memory type
HBM2
GDDR6X
Maximum RAM amount
16 GB
24 GB
Memory bus width
4096 Bit
384 Bit
Memory clock speed
1000 MHz
21000 MHz
Memory bandwidth
1024 GB/s
1,008 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2.131
1.3