Radeon R9 370 and GeForce GT 555M - video card comparison
Passmark - benchmark score Radeon R9 370 vs GeForce GT 555M
Radeon R9 370
4864
GeForce GT 555M
674
Radeon R9 370
GeForce GT 555M
Architecture
GCN 1.0 (2012−2020)
Fermi (2010−2014)
GPU code name
Trinidad
N12E-GE-B
Market segment
Desktop
Laptop
Release date
May 2015
January 2011
Bus support
-
PCI Express 2.0
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
-
SLI options
-
+
Boost clock speed
975 MHz
753 MHz
Core clock speed
925 MHz
Up to 753 MHz
CUDA cores
-
Up to 144
Floating-point performance
2,496 gflops
388.8 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,800 million
1,170 million
Pipelines / CUDA cores
1280
144
Power consumption (TDP)
110 Watt
35 Watt
Texture fill rate
78.00
Up to 16.2 billion/sec
Memory type
GDDR5
DDR3\DDR5
Maximum RAM amount
4 GB
3 GB
Memory bus width
256 Bit
Up to 192 bit/128 Bit
Memory clock speed
5600 MHz
Up to 1569 MHz
Memory bandwidth
179.2 GB/s
Up to 50.2 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (11_1)
12 API
CUDA
-
+
OpenCL
1.2
1.1
OpenGL
4.6
4.5
Shader Model
5.1
5.1
Vulkan
1.2.131
N/A
3D Blu-Ray
-
+
3D Gaming
-
+
Optimus
-
+