AMD Radeon R7 360E vs AMD Radeon R9 270
GPU Specs Compare
Graphics Card
Release Date
Dec 2015
Nov 2013
Generation
Pirate Islands
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1500 MHz
1400 MHz
Base Clock
-
900 MHz
Boost Clock
-
925 MHz
Memory
Memory Size
2GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
256bit
Bandwidth
96.00GB/s
179.2GB/s
Render Config
Compute Units
12
20
Shading Units
768
1280
TMUs
48
80
ROPs
16
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
256 KB
512 KB
Theoretical Performance
Pixel Rate
16.80 GPixel/s
29.60 GPixel/s
Texture Rate
50.40 GTexel/s
74.00 GTexel/s
FP32 (float)
1.613 TFLOPS
2.368 TFLOPS
FP64 (double)
100.8 GFLOPS
148.0 GFLOPS
Graphics Processor
GPU Name
Tobago
Curacao
GPU Variant
Tobago PRO(215-0875010)
Curacao PRO(215-0848000)
Architecture
GCN 2.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.08 billion
2.8 billion
Die Size
160 mm²
212 mm²
Board Design
TDP
75W
150W
Suggested PSU
250 W
450 W
Outputs
1x DVI1x HDMI 1.4a1x DisplayPort 1.2
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin
Graphics Features
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.0
1.2
Vulkan
1.2
1.2
Shader Model
6.3
5.1
📊 Benchmark
3DMark Time Spy
-
1,603