Radeon HD 6770 and Quadro K2100M - video card comparison
Passmark - benchmark score Radeon HD 6770 vs Quadro K2100M
Radeon HD 6770
1286
Quadro K2100M
1399
Radeon HD 6770
Quadro K2100M
Architecture
TeraScale 2 (2009−2015)
Kepler (2012−2018)
GPU code name
Juniper
GK106
Market segment
Desktop
Mobile workstation
Release date
January 2011
July 2013
Bus support
PCIe 2.0 x16
-
Interface
PCIe 2.0 x16
MXM-A (3.0)
Supplementary power connectors
1x 6-pin
-
Boost clock speed
900 MHz
-
Core clock speed
-
667 MHz
Floating-point performance
1,360.0 gflops
768.4 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
1,040 million
2,540 million
Pipelines / CUDA cores
800
576
Power consumption (TDP)
108 Watt
55 Watt
Texture fill rate
34.00
32.02
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1050 MHz
3000 MHz
Memory bandwidth
76.8 GB/s
48.0 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
Display Port
-
1.2
Eyefinity
1
-
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 11
12
CUDA
-
+
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.4
4.5
Shader Model
5.0
5
Vulkan
-
+
3D Vision Pro
-
+
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
HD3D
-
-
Mosaic
-
+
nView Display Management
-
+
Optimus
-
+
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-