Radeon HD 6870 and UHD Graphics 730 - video card comparison
Passmark - benchmark score Radeon HD 6870 vs UHD Graphics 730
Radeon HD 6870
2285
UHD Graphics 730
1651
Radeon HD 6870
UHD Graphics 730
Architecture
Terascale 2 (2009−2015)
Generation 12.2 (2021−2022)
GPU code name
RV940 Barts
Raptor Lake GT1
Market segment
Desktop
Desktop
Release date
October 2010
January 2023
Bus support
PCIe 2.0 x16
-
Interface
PCIe 2.0 x16
Ring Bus
Supplementary power connectors
2x 6-pin
-
Boost clock speed
900 MHz
1550 MHz
Floating-point performance
2,016.0 gflops
-
Manufacturing process technology
40 nm
10 nm
Number of transistors
1,700 million
-
Pipelines / CUDA cores
1120
192
Power consumption (TDP)
151 Watt
15 Watt
Texture fill rate
50.40
18.60
Memory type
GDDR5
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
1050 MHz
System Shared
Memory bandwidth
134.4 GB/s
-
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
Motherboard Dependent
Eyefinity
1
-
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 11
12 (12_1)
Mantle
-
-
OpenCL
1.2
3.0
OpenGL
4.4
4.6
Shader Model
5.0
6.6
Vulkan
-
1.3
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-