GeForce GTX 1070 Ti and Radeon HD 6770 - video card comparison
Passmark - benchmark score GeForce GTX 1070 Ti vs Radeon HD 6770
GeForce GTX 1070 Ti
15122
Radeon HD 6770
1286
GeForce GTX 1070 Ti
Radeon HD 6770
Architecture
Pascal (2016−2021)
TeraScale 2 (2009−2015)
GPU code name
Pascal GP104
Juniper
Market segment
Desktop
Desktop
Release date
November 2017
January 2011
Bus support
-
PCIe 2.0 x16
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 8-pin
1x 6-pin
Boost clock speed
1683 MHz
900 MHz
Core clock speed
1607 MHz
-
Floating-point performance
8,186 gflops
1,360.0 gflops
Manufacturing process technology
16 nm
40 nm
Number of transistors
7,200 million
1,040 million
Pipelines / CUDA cores
2432
800
Power consumption (TDP)
180 Watt
108 Watt
Texture fill rate
255.8
34.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
1 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
8000 MHz
1050 MHz
Memory bandwidth
256.3 GB/s
76.8 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
2x DVI, 1x HDMI, 2x mini-DisplayPort
Eyefinity
-
1
HDMI
+
+
DisplayPort support
-
-
G-SYNC support
+
-
DirectX
12 (12_1)
DirectX® 11
CUDA
6.1
-
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
6.4
5.0
Vulkan
1.2.131
-
AppAcceleration
-
-
CrossFire
-
1
Enduro
-
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
VR Ready
+
-
ZeroCore
-
-