Radeon R7 370 and Radeon Pro 555X - video card comparison
Passmark - benchmark score Radeon R7 370 vs Radeon Pro 555X
Radeon R7 370
4656
Radeon Pro 555X
3332
Radeon R7 370
Radeon Pro 555X
Architecture
GCN 1.0 (2012−2020)
Polaris (2016−2019)
GPU code name
Trinidad (Pitcairn)
Polaris 21
Market segment
Desktop
Mobile workstation
Release date
May 2015
June 2017
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
1 x 6-pin
None
Boost clock speed
975 MHz
-
Core clock speed
-
855 MHz
Floating-point performance
1,997 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
2,800 million
3,000 million
Pipelines / CUDA cores
1024
768
Power consumption (TDP)
110 Watt
-
Texture fill rate
62.40
43.54
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
975 MHz
5080 MHz
Memory bandwidth
179.2 GB/s
81.6 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
Eyefinity
+
-
Number of Eyefinity displays
6
-
HDMI
+
-
DisplayPort support
+
-
DirectX
DirectX® 12
12 (12_0)
Mantle
+
-
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
+
1.2.131
AppAcceleration
+
-
CrossFire
1
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
+
HD3D
-
-
PowerTune
-
-
TrueAudio
+
-
VCE
+
-
ZeroCore
-
-