ATI Radeon HD 5870 Eyefinity 6 vs AMD Radeon Instinct MI8
GPU Specs Compare
Graphics Card
Release Date
Mar 2010
Dec 2016
Generation
Evergreen
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1200 MHz
500 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
HBM
Memory Bus
256bit
4096bit
Bandwidth
153.6GB/s
512.0GB/s
Render Config
Compute Units
20
64
Shading Units
1600
4096
TMUs
80
256
ROPs
32
64
L1 Cache
8 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
27.20 GPixel/s
64.00 GPixel/s
Texture Rate
68.00 GTexel/s
256.0 GTexel/s
FP32 (float)
2.720 TFLOPS
8.192 TFLOPS
FP64 (double)
544.0 GFLOPS
512.0 GFLOPS
FP16 (half)
-
8.192 TFLOPS
Graphics Processor
GPU Name
Cypress
Fiji
GPU Variant
Cypress XT(215-0735033)
Fiji XT CA(215-0862120)
Architecture
TeraScale 2
GCN 3.0
Foundry
TSMC
TSMC
Process Size
40 nm
28 nm
Transistors
2.154 billion
8.9 billion
Die Size
334 mm²
596 mm²
Board Design
TDP
228W
175W
Suggested PSU
550 W
450 W
Outputs
6x mini-DisplayPort 1.1
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Graphics Features
DirectX
11.2 (11_0)
12 (12_0)
OpenGL
4.4
4.6
OpenCL
1.2
2.1
Vulkan
N/A
1.2.170
Shader Model
5.0
6.5