Radeon R9 270 and GeForce RTX 2070 Super Max-Q - video card comparison
Passmark - benchmark score Radeon R9 270 vs GeForce RTX 2070 Super Max-Q
Radeon R9 270
4435
GeForce RTX 2070 Super Max-Q
14191
Radeon R9 270
GeForce RTX 2070 Super Max-Q
Architecture
GCN 1.0 (2012−2020)
Turing (2018−2021)
GPU code name
Curacao
N18E-G2R
Market segment
Desktop
Laptop
Release date
November 2013
April 2020
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1 x 6-pin
None
Boost clock speed
925 MHz
1155 MHz
Core clock speed
-
930 MHz
Floating-point performance
2,368 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
2,800 million
13,600 million
Pipelines / CUDA cores
1280
2560
Power consumption (TDP)
150 Watt
80 Watt
Texture fill rate
74.00
184.8
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
-
11000 MHz
Memory bandwidth
179.2 GB/s
352.0 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
Eyefinity
1
-
HDMI
+
-
DisplayPort support
+
-
G-SYNC support
-
+
DirectX
DirectX® 12
12 Ultimate (12_2)
CUDA
-
7.5
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
+
1.2.140
AppAcceleration
-
-
CrossFire
1
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
LiquidVR
1
-
PowerTune
-
-
TressFX
1
-
TrueAudio
+
-
UVD
+
-
VR Ready
-
+
ZeroCore
-
-