AMD Radeon Pro Vega 64X vs ATI Radeon HD 5870 Mac Edition
GPU Specs Compare
Graphics Card
Release Date
Mar 2019
Jun 2010
Generation
Radeon Pro Mac
Evergreen
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1250 MHz
-
Boost Clock
1468 MHz
-
Memory Clock
1000 MHz
1195 MHz
Memory
Memory Size
16GB
1024MB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
256bit
Bandwidth
512.0GB/s
153.0GB/s
Render Config
Compute Units
64
20
Shading Units
4096
1600
TMUs
256
80
ROPs
64
32
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
4 MB
512 KB
Theoretical Performance
Pixel Rate
93.95 GPixel/s
27.20 GPixel/s
Texture Rate
375.8 GTexel/s
68.00 GTexel/s
FP16 (half)
24.05 TFLOPS
-
FP32 (float)
12.03 TFLOPS
2.720 TFLOPS
FP64 (double)
751.6 GFLOPS
544.0 GFLOPS
Graphics Processor
GPU Name
Vega 10
Cypress
GPU Variant
Vega 10 XT(215-0894200)
Cypress XT(215-0735033)
Architecture
GCN 5.0
TeraScale 2
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
40 nm
Transistors
12.5 billion
2.154 billion
Die Size
495 mm²
334 mm²
Board Design
TDP
250W
228W
Outputs
No outputs
1x DVI2x mini-DisplayPort 1.1
Power Connectors
None
2x 6-pin
Suggested PSU
-
550 W
Graphics Features
DirectX
12 (12_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.1
1.2
Vulkan
1.2
N/A
Shader Model
6.4
5.0