ATI Radeon HD 5870 Mac Edition vs AMD Radeon RX 5500M
GPU Specs Compare
Graphics Card
Release Date
Jun 2010
Oct 2019
Generation
Evergreen
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1195 MHz
1750 MHz
Base Clock
-
1375 MHz
Boost Clock
-
1645 MHz
Memory
Memory Size
1024MB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
153.0GB/s
224.0GB/s
Render Config
Compute Units
20
22
Shading Units
1600
1408
TMUs
80
88
ROPs
32
32
L1 Cache
8 KB (per CU)
-
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
27.20 GPixel/s
52.64 GPixel/s
Texture Rate
68.00 GTexel/s
144.8 GTexel/s
FP32 (float)
2.720 TFLOPS
4.632 TFLOPS
FP64 (double)
544.0 GFLOPS
289.5 GFLOPS
FP16 (half)
-
9.265 TFLOPS
Graphics Processor
GPU Name
Cypress
Navi 14
GPU Variant
Cypress XT(215-0735033)
Navi 14 XTM
Architecture
TeraScale 2
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
40 nm
7 nm
Transistors
2.154 billion
6.4 billion
Die Size
334 mm²
158 mm²
Board Design
TDP
228W
85W
Suggested PSU
550 W
-
Outputs
1x DVI2x mini-DisplayPort 1.1
No outputs
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
11.2 (11_0)
12 (12_1)
OpenGL
4.4
4.6
OpenCL
1.2
2.1
Vulkan
N/A
1.3
Shader Model
5.0
6.5