Radeon E8860 and Radeon R9 M275X - video card comparison
Passmark - benchmark score Radeon E8860 vs Radeon R9 M275X
Radeon E8860
1737
Radeon R9 M275X
1583
Radeon E8860
Radeon R9 M275X
Architecture
GCN 1.0 (2012−2020)
GCN 1.0 (2012−2020)
GPU code name
Venus
Venus
Market segment
Desktop
Desktop
Release date
January 2014
January 2014
Bus support
-
PCIe 3.0 x16
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Boost clock speed
625 MHz
925 MHz
Compute units
-
10
Core clock speed
575 MHz
900 MHz
Floating-point performance
800.0 gflops
1,184 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,500 million
1,500 million
Pipelines / CUDA cores
640
640
Power consumption (TDP)
37 Watt
-
Texture fill rate
25.00
37.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4500 MHz
1125 MHz
Memory bandwidth
72 GB/s
72 GB/s
Display Connectors
4x mini-DisplayPort
No outputs
Eyefinity
-
1
DirectX
12 (11_1)
DirectX® 11
Mantle
-
+
OpenCL
1.2
Not Listed
OpenGL
4.6
4.4
Shader Model
5.1
5.1
Vulkan
1.2.131
-
AppAcceleration
-
-
DualGraphics
-
1
Enduro
-
-
FreeSync
-
1
HD3D
-
+
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+