AMD Radeon RX Vega 64 Limited Edition vs AMD Zhongshan Subor Z+ GPU
GPU · Specs Compare
Graphics Card
Release Date
Aug 2017
Aug 2018
Generation
Vega
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 3.0 x16
—
Clock Speeds
Base Clock
1247 MHz
—
Boost Clock
1546 MHz
—
Memory Clock
945 MHz
1200 MHz
Memory
Memory Size
8GB
8GB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
256bit
Bandwidth
483.8GB/s
153.6GB/s
Render Config
Compute Units
64
24
Shading Units
4096
1536
TMUs
256
96
ROPs
64
32
L1 Cache
16 KB (per CU)
—
L2 Cache
4 MB
—
Theoretical Performance
Pixel Rate
98.94 GPixel/s
41.60 GPixel/s
Texture Rate
395.8 GTexel/s
124.8 GTexel/s
FP16 (half)
25.33 TFLOPS
7.987 TFLOPS
FP32 (float)
12.66 TFLOPS
3.994 TFLOPS
FP64 (double)
791.6 GFLOPS
249.6 GFLOPS
Graphics Processor
GPU Name
Vega 10
Fenghuang
GPU Variant
Vega 10 XT(215-0894200)
Zhongshan Subor
Architecture
GCN 5.0
GCN 5.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
14 nm
Transistors
12.5 billion
Unknown
Die Size
495 mm²
397 mm²
Board Design
TDP
295W
100W
Suggested PSU
600 W
—
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Power Connectors
2x 8-pin
—
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.2
Shader Model
6.4
6.2
▲ Specs Compare
Data sourced from official specifications and benchmark tests.