GeForce GTX 1070 and Radeon R5 M255 - video card comparison
Passmark - benchmark score GeForce GTX 1070 vs Radeon R5 M255
GeForce GTX 1070
13916
Radeon R5 M255
550
GeForce GTX 1070
Radeon R5 M255
Architecture
Pascal (2016−2021)
GCN (2011−2017)
GPU code name
Pascal GP104
Topaz Pro / Sun
Market segment
Desktop
Laptop
Release date
May 2016
May 2014
Bus support
PCIe 3.0
PCIe 3.0 x8
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Recommended system power (PSU)
500 Watt
-
Supplementary power connectors
8-pin
-
SLI options
+
-
Boost clock speed
1683 MHz
940 MHz
Compute units
-
5
Core clock speed
1506 MHz
940 MHz
CUDA cores
1920
-
Floating-point performance
6,463 gflops
721.9 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
1,550 million
Pipelines / CUDA cores
1920
320
Power consumption (TDP)
150 Watt
-
Maximum GPU temperature
94 °C
-
Texture fill rate
202.0
22.56
Memory type
GDDR5
DDR3
Maximum RAM amount
8 GB
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
8 GB/s
1000 MHz
Memory bandwidth
256 GB/s
16 GB/s
Shared memory
-
-
Display Connectors
DP 1.42, HDMI 2.0b, Dual Link-DVI
No outputs
Multi monitor support
+
-
Eyefinity
-
+
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
DirectX® 11
CUDA
+
-
Mantle
-
+
OpenCL
1.2
Not Listed
OpenGL
4.5
4.4
Shader Model
6.4
6.3
Vulkan
+
-
Ansel
+
-
AppAcceleration
-
+
DualGraphics
-
1
Enduro
-
-
GPU Boost
3.0
-
HD3D
-
+
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
VR Ready
+
-
ZeroCore
-
+