Radeon Pro Vega 48 and GeForce RTX 4090 - video card comparison
Passmark - benchmark score Radeon Pro Vega 48 vs GeForce RTX 4090
Radeon Pro Vega 48
11638
GeForce RTX 4090
39778
Radeon Pro Vega 48
GeForce RTX 4090
Architecture
GCN 5.0 (2017−2020)
Ada Lovelace
GPU code name
Vega 10
AD102-300-A1
Market segment
Mobile workstation
Desktop
Release date
March 2019
September 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
1300 MHz
2520 MHz
Core clock speed
1200 MHz
2235 MHz
Manufacturing process technology
14 nm
5 nm
Number of transistors
12,500 million
76,300 million
Pipelines / CUDA cores
3072
16384
Power consumption (TDP)
-
450 Watt
Texture fill rate
249.6
1,290
Memory type
HBM2
GDDR6X
Maximum RAM amount
8 GB
24 GB
Memory bus width
2048 Bit
384 Bit
Memory clock speed
1572 MHz
21000 MHz
Memory bandwidth
402.4 GB/s
1,008 GB/s
Shared memory
-
-
Display Connectors
No outputs
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
1.1.125
1.3