Radeon RX Vega 56 and Radeon R9 M375X - video card comparison
Passmark - benchmark score Radeon RX Vega 56 vs Radeon R9 M375X
Radeon RX Vega 56
13659
Radeon R9 M375X
1779
Radeon RX Vega 56
Radeon R9 M375X
Architecture
Vega (2017−2021)
GCN 1.0 (2012−2020)
GPU code name
Vega
Tropo
Market segment
Desktop
Desktop
Release date
August 2017
May 2015
Bus support
-
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 8-pin
-
Boost clock speed
1474 MHz
1015 MHz
Compute units
-
10
Core clock speed
1138 MHz
925 MHz
Floating-point performance
10,566 gflops
1,299 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
12,500 million
1,500 million
Pipelines / CUDA cores
3584
640
Power consumption (TDP)
210 Watt
-
Texture fill rate
329.5
40.60
Memory type
HBM2
GDDR5
Maximum RAM amount
8 GB
4 GB
Memory bus width
409.6 Bit
128 Bit
Memory clock speed
800 MHz
1125 MHz
Memory bandwidth
409.6 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
Eyefinity
-
1
HDMI
+
-
DirectX
12 (12_1)
DirectX® 12
Mantle
-
+
OpenCL
2.0
Not Listed
OpenGL
4.6
4.4
Shader Model
6.4
5.1
Vulkan
1.1.125
-
AppAcceleration
-
-
DualGraphics
-
1
Enduro
-
-
FreeSync
-
1
HD3D
-
+
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+