Radeon RX 7900 XT and RTX A4500 - video card comparison
Passmark - benchmark score Radeon RX 7900 XT vs RTX A4500
Radeon RX 7900 XT
29721
RTX A4500
22435
Radeon RX 7900 XT
RTX A4500
Architecture
RDNA 3
Ampere (2020−2022)
GPU code name
Navi 31 XT
GA102
Market segment
Desktop
Workstation
Release date
November 2022
November 2021
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
1x 8-pin
Boost clock speed
2000 MHz
1650 MHz
Manufacturing process technology
5 nm
8 nm
Number of transistors
57,700 million
28,300 million
Pipelines / CUDA cores
5376
7168
Power consumption (TDP)
315 Watt
200 Watt
Texture fill rate
804.4
369.6
Memory type
GDDR6
GDDR6
Maximum RAM amount
20 GB
20 GB
Memory bus width
320 Bit
320 Bit
Memory clock speed
20000 MHz
16 GB/s
Memory bandwidth
800.0 GB/s
640.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
4x DisplayPort 1.4a
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3