Radeon HD 8850M and Radeon RX 6650 XT - video card comparison
Passmark - benchmark score Radeon HD 8850M vs Radeon RX 6650 XT
Radeon HD 8850M
1002
Radeon RX 6650 XT
17799
Radeon HD 8850M
Radeon RX 6650 XT
Architecture
GCN (2011−2017)
Navi / RDNA2 (2020−2022)
GPU code name
Venus
Navi 23
Market segment
Laptop
Desktop
Release date
December 2012
May 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
-
1x 8-pin
Boost clock speed
725 MHz
2635 MHz
Core clock speed
575 MHz
2055 MHz
Floating-point performance
800.0 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
1,500 million
11,060 million
Pipelines / CUDA cores
640
2048
Power consumption (TDP)
-
176 Watt
Texture fill rate
25.00
337.3
Memory type
GDDR5, DDR3
GDDR6
Maximum RAM amount
2 GB
8 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4500 MHz
17500 MHz
Memory bandwidth
32 GB/s
280.3 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.2.131
1.3