AMD Radeon Pro Vega 64X vs AMD Radeon RX 480
GPU Specs Compare
Graphics Card
Release Date
Mar 2019
Jun 2016
Generation
Radeon Pro Mac
Arctic Islands
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1250 MHz
1120 MHz
Boost Clock
1468 MHz
1266 MHz
Memory Clock
1000 MHz
2000 MHz
Memory
Memory Size
16GB
8GB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
256bit
Bandwidth
512.0GB/s
256.0GB/s
Render Config
Compute Units
64
36
Shading Units
4096
2304
TMUs
256
144
ROPs
64
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
4 MB
2 MB
Theoretical Performance
Pixel Rate
93.95 GPixel/s
40.51 GPixel/s
Texture Rate
375.8 GTexel/s
182.3 GTexel/s
FP16 (half)
24.05 TFLOPS
5.834 TFLOPS
FP32 (float)
12.03 TFLOPS
5.834 TFLOPS
FP64 (double)
751.6 GFLOPS
364.6 GFLOPS
Graphics Processor
GPU Name
Vega 10
Ellesmere
GPU Variant
Vega 10 XT(215-0894200)
Polaris 10 XT(215-0876184)
Architecture
GCN 5.0
GCN 4.0
Foundry
GlobalFoundries
GlobalFoundries
Process Size
14 nm
14 nm
Transistors
12.5 billion
5.7 billion
Die Size
495 mm²
232 mm²
Board Design
TDP
250W
150W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
1x 6-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.3
Shader Model
6.4
6.7