Radeon HD 6770 and Radeon RX 5700 XT 50th Anniversary - video card comparison
Passmark - benchmark score Radeon HD 6770 vs Radeon RX 5700 XT 50th Anniversary
Radeon HD 6770
1286
Radeon RX 5700 XT 50th Anniversary
17100
Radeon HD 6770
Radeon RX 5700 XT 50th Anniversary
Architecture
TeraScale 2 (2009−2015)
RDNA 1.0 (2019−2020)
GPU code name
Juniper
Navi 10
Market segment
Desktop
Desktop
Release date
January 2011
July 2019
Bus support
PCIe 2.0 x16
-
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Boost clock speed
900 MHz
1980 MHz
Core clock speed
-
1680 MHz
Floating-point performance
1,360.0 gflops
-
Manufacturing process technology
40 nm
7 nm
Number of transistors
1,040 million
10,300 million
Pipelines / CUDA cores
800
2560
Power consumption (TDP)
108 Watt
225 Watt
Texture fill rate
34.00
316.8
Memory type
GDDR5
GDDR6
Maximum RAM amount
1 GB
8 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1050 MHz
14000 MHz
Memory bandwidth
76.8 GB/s
448.0 GB/s
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
1x HDMI, 3x DisplayPort
Eyefinity
1
-
HDMI
+
+
DisplayPort support
-
-
DirectX
DirectX® 11
12 (12_1)
Mantle
-
-
OpenCL
1.2
2.0
OpenGL
4.4
4.6
Shader Model
5.0
6.5
Vulkan
-
1.2.131
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-