AMD Radeon RX 6850M XT vs AMD Zhongshan Subor Z+ GPU
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Aug 2018
Generation
Navi Mobile
Console GPU
Type
Mobile
Game console
Bus Interface
PCIe 4.0 x16
-
Clock Speeds
Base Clock
2321 MHz
-
Boost Clock
2581 MHz
-
Memory Clock
2250 MHz
1200 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
256bit
Bandwidth
432.0GB/s
153.6GB/s
Render Config
Compute Units
40
24
Shading Units
2560
1536
TMUs
160
96
ROPs
64
32
RT Cores
40
-
L1 Cache
128 KB per Array
-
L2 Cache
3 MB
-
L3 Cache
96 MB
-
Theoretical Performance
Pixel Rate
165.2 GPixel/s
41.60 GPixel/s
Texture Rate
413.0 GTexel/s
124.8 GTexel/s
FP16 (half)
26.43 TFLOPS
7.987 TFLOPS
FP32 (float)
13.21 TFLOPS
3.994 TFLOPS
FP64 (double)
825.9 GFLOPS
249.6 GFLOPS
Graphics Processor
GPU Name
Navi 22
Fenghuang
GPU Variant
Navi 22 XTM
Zhongshan Subor
Architecture
RDNA 2.0
GCN 5.0
Foundry
TSMC
TSMC
Process Size
7 nm
14 nm
Transistors
17.2 billion
Unknown
Die Size
335 mm²
397 mm²
Board Design
TDP
165W
100W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2
Shader Model
6.8
6.2