AMD Zhongshan Subor Z+ GPU vs AMD Radeon RX 7950 XT
GPU · Specs Compare
Graphics Card
Release Date
Aug 2018
Unknown
Generation
Console GPU
Navi III
Type
Game console
Desktop
Bus Interface
—
PCIe 4.0 x16
Clock Speeds
Memory Clock
1200 MHz
2500 MHz
Base Clock
—
2000 MHz
Boost Clock
—
3000 MHz
Memory
Memory Size
8GB
20GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
320bit
Bandwidth
153.6GB/s
800.0GB/s
Render Config
Compute Units
24
84
Shading Units
1536
5376
TMUs
96
336
ROPs
32
192
RT Cores
—
84
L1 Cache
—
256 KB per Array
L2 Cache
—
6 MB
L3 Cache
—
80 MB
Theoretical Performance
Pixel Rate
41.60 GPixel/s
576.0 GPixel/s
Texture Rate
124.8 GTexel/s
1008 GTexel/s
FP16 (half)
7.987 TFLOPS
129.0 TFLOPS
FP32 (float)
3.994 TFLOPS
64.51 TFLOPS
FP64 (double)
249.6 GFLOPS
2.016 TFLOPS
Graphics Processor
GPU Name
Fenghuang
Navi 31
GPU Variant
Zhongshan Subor
Navi 31 XT+
Architecture
GCN 5.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
14 nm
5 nm
Transistors
Unknown
57.7 billion
Die Size
397 mm²
529 mm²
Board Design
TDP
100W
300W
Outputs
No outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Suggested PSU
—
700 W
Power Connectors
—
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.2
1.3
Shader Model
6.2
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.