Radeon RX 6650 XT and Radeon RX 7800 XT - video card comparison
Passmark - benchmark score Radeon RX 6650 XT vs Radeon RX 7800 XT
Radeon RX 6650 XT
17803
Radeon RX 7800 XT
24808
Radeon RX 6650 XT
Radeon RX 7800 XT
Architecture
Navi / RDNA2 (2020−2022)
RDNA 3
GPU code name
Navi 23
Navi 32
Market segment
Desktop
Desktop
Release date
May 2022
August 2023
Interface
PCIe 4.0 x8
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
2x 8-pin
Boost clock speed
2635 MHz
2430 MHz
Core clock speed
2055 MHz
-
Manufacturing process technology
7 nm
5 nm
Number of transistors
11,060 million
28,100 million
Pipelines / CUDA cores
2048
3840
Power consumption (TDP)
176 Watt
263 Watt
Texture fill rate
337.3
604.8
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
17500 MHz
19500 MHz
Memory bandwidth
280.3 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
1x HDMI 2.1a, 3x DisplayPort 2.1
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.1
2.2
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.3
1.3