AMD Radeon R9 370 1024SP vs AMD Radeon 550X Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jun 2015
Apr 2018
Generation
Pirate Islands
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
925 MHz
1100 MHz
Boost Clock
975 MHz
1287 MHz
Memory Clock
1400 MHz
1500 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
64bit
Bandwidth
179.2GB/s
48.00GB/s
Render Config
Compute Units
16
10
Shading Units
1024
640
TMUs
64
40
ROPs
32
16
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
256 KB
Theoretical Performance
Pixel Rate
31.20 GPixel/s
20.59 GPixel/s
Texture Rate
62.40 GTexel/s
51.48 GTexel/s
FP32 (float)
1.997 TFLOPS
1.647 TFLOPS
FP64 (double)
124.8 GFLOPS
103.0 GFLOPS
FP16 (half)
—
1.647 TFLOPS
Graphics Processor
GPU Name
Trinidad
Polaris 23
GPU Variant
Trinidad PRO(215-0870020)
Polaris 23 MXT
Architecture
GCN 1.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
2.8 billion
2.2 billion
Die Size
212 mm²
103 mm²
Board Design
TDP
150W
50W
Suggested PSU
450 W
—
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (11_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
1.2
2.1
Vulkan
1.2
1.2
Shader Model
5.1
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.