Radeon HD 6750 and HD Graphics 3000 - video card comparison
Passmark - benchmark score Radeon HD 6750 vs HD Graphics 3000
Radeon HD 6750
1077
HD Graphics 3000
262
Radeon HD 6750
HD Graphics 3000
Architecture
TeraScale 2 (2009−2015)
Gen. 6 Sandy Bridge (2011)
GPU code name
Juniper
Sandy Bridge
Market segment
Desktop
Laptop
Release date
January 2011
February 2011
Bus support
PCIe 2.0 x16
-
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
-
Boost clock speed
900 MHz
1350 MHz
Core clock speed
-
350 MHz
Floating-point performance
1,008.0 gflops
20.4 gflops
Manufacturing process technology
40 nm
32 nm
Number of transistors
1,040 million
995 million
Pipelines / CUDA cores
720
12
Power consumption (TDP)
86 Watt
unknown
Texture fill rate
25.20
13.80
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
1050 MHz
System Shared
Memory bandwidth
73.6 GB/s
-
Shared memory
-
+
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
Eyefinity
1
-
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 11
11.1 (10_1)
Mantle
-
-
OpenCL
1.2
N/A
OpenGL
4.4
3.1
Shader Model
5.0
4.1
Vulkan
-
N/A
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-