Radeon Pro 450 and GeForce RTX 3090 - video card comparison
Passmark - benchmark score Radeon Pro 450 vs GeForce RTX 3090
Radeon Pro 450
2804
GeForce RTX 3090
27597
Radeon Pro 450
GeForce RTX 3090
Architecture
Polaris (2016−2019)
Ampere (2020−2022)
GPU code name
Polaris 11
Ampere GA102
Market segment
Mobile workstation
Desktop
Release date
October 2016
September 2020
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
Boost clock speed
-
1700 MHz
Core clock speed
800 MHz
1400 MHz
Floating-point performance
1,024 gflops
-
Manufacturing process technology
14 nm
8 nm
Number of transistors
3,000 million
28,300 million
Pipelines / CUDA cores
640
10496
Power consumption (TDP)
75 Watt
350 Watt
Texture fill rate
32.00
556.0
Memory type
GDDR5
GDDR6X
Maximum RAM amount
2 GB
24 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
5080 MHz
19500 MHz
Memory bandwidth
81.28 GB/s
936.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_0)
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
FreeSync
+
-