AMD Radeon R9 380 vs ATI Radeon HD 5850
GPU Specs Compare
Graphics Card
Release Date
Jun 2015
Sep 2009
Generation
Pirate Islands
Evergreen
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Memory Clock
1375 MHz
1000 MHz
Memory
Memory Size
2GB
1024MB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
176.0GB/s
128.0GB/s
Render Config
Compute Units
28
18
Shading Units
1792
1440
TMUs
112
72
ROPs
32
32
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
512 KB
512 KB
Theoretical Performance
Pixel Rate
31.04 GPixel/s
23.20 GPixel/s
Texture Rate
108.6 GTexel/s
52.20 GTexel/s
FP16 (half)
3.476 TFLOPS
-
FP32 (float)
3.476 TFLOPS
2.088 TFLOPS
FP64 (double)
217.3 GFLOPS
417.6 GFLOPS
Graphics Processor
GPU Name
Antigua
Cypress
GPU Variant
Antigua PRO(215-0877000)
Cypress PRO(215-0735043)
Architecture
GCN 3.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
28 nm
40 nm
Transistors
5 billion
2.154 billion
Die Size
366 mm²
334 mm²
Board Design
TDP
190W
151W
Suggested PSU
450 W
450 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Power Connectors
2x 6-pin
2x 6-pin
Graphics Features
DirectX
12 (12_0)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.0
1.2
Vulkan
1.2
N/A
Shader Model
6.3
5.0
📊 Benchmark
3DMark Time Spy
2,757
-
3DMark Time Spy Extreme
1,239
-