AMD Radeon RX Vega Nano vs ATI Radeon HD 5870 Mac Edition
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Jun 2010
Generation
Vega
Evergreen
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1247 MHz
—
Boost Clock
1546 MHz
—
Memory Clock
800 MHz
1195 MHz
Memory
Memory Size
8GB
1024MB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
256bit
Bandwidth
409.6GB/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
98.94 GPixel/s
27.20 GPixel/s
Texture Rate
395.8 GTexel/s
68.00 GTexel/s
FP32 (float)
12.66 TFLOPS
2.720 TFLOPS
FP64 (double)
791.6 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
175W
228W
Suggested PSU
450 W
550 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x DVI2x mini-DisplayPort 1.1
Power Connectors
1x 8-pin
2x 6-pin
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.