GeForce GTX 1070 Max-Q and Radeon R9 270 - video card comparison
Passmark - benchmark score GeForce GTX 1070 Max-Q vs Radeon R9 270
GeForce GTX 1070 Max-Q
7158
Radeon R9 270
4435
GeForce GTX 1070 Max-Q
Radeon R9 270
Architecture
Pascal (2016−2021)
GCN 1.0 (2012−2020)
GPU code name
N17E-G2 Max-Q
Curacao
Market segment
Laptop
Desktop
Release date
May 2017
November 2013
Bus support
-
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1 x 6-pin
Boost clock speed
1265 - 1379 MHz
925 MHz
Core clock speed
1101 - 1215 MHz
-
Floating-point performance
5,648 gflops
2,368 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
2,800 million
Pipelines / CUDA cores
2048
1280
Power consumption (TDP)
115 Watt
150 Watt
Texture fill rate
176.5
74.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
8000 MHz
-
Memory bandwidth
256.3 GB/s
179.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI, 1x HDMI, 1x DisplayPort
Eyefinity
-
1
HDMI
-
+
DisplayPort support
-
+
G-SYNC support
+
-
DirectX
12 (12_1)
DirectX® 12
CUDA
6.1
-
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
+
AppAcceleration
-
-
CrossFire
-
1
DDMA audio
-
+
Enduro
-
-
FreeSync
-
1
HD3D
-
+
LiquidVR
-
1
PowerTune
-
-
TressFX
-
1
TrueAudio
-
+
UVD
-
+
VR Ready
+
-
ZeroCore
-
-