AMD Radeon R9 360 OEM vs AMD Radeon E8870
GPU Specs Compare
Graphics Card
Release Date
May 2015
Sep 2015
Generation
Pirate Islands
Embedded
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
1000 MHz
-
Boost Clock
1050 MHz
-
Memory Clock
1625 MHz
1500 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
128bit
Bandwidth
104.0GB/s
96.00GB/s
Render Config
Compute Units
12
12
Shading Units
768
768
TMUs
48
48
ROPs
16
16
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
256 KB
256 KB
Theoretical Performance
Pixel Rate
16.80 GPixel/s
16.00 GPixel/s
Texture Rate
50.40 GTexel/s
48.00 GTexel/s
FP32 (float)
1.613 TFLOPS
1.536 TFLOPS
FP64 (double)
100.8 GFLOPS
96.00 GFLOPS
Graphics Processor
GPU Name
Tobago
Saturn
GPU Variant
Tobago PRO(215-0875010)
Saturn PRO
Architecture
GCN 2.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.08 billion
2.08 billion
Die Size
160 mm²
160 mm²
Board Design
TDP
85W
75W
Suggested PSU
250 W
-
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.0
2.0
Vulkan
1.2
1.2
Shader Model
6.3
6.3