Radeon HD 6870 and Radeon 9800 XT - video card comparison
Passmark - benchmark score Radeon HD 6870 vs Radeon 9800 XT
Radeon HD 6870
2285
Radeon 9800 XT
58
Radeon HD 6870
Radeon 9800 XT
Architecture
Terascale 2 (2009−2015)
Rage 9 (2003−2008)
GPU code name
RV940 Barts
R360
Market segment
Desktop
Desktop
Release date
October 2010
October 2003
Bus support
PCIe 2.0 x16
-
Interface
PCIe 2.0 x16
AGP 8x
Supplementary power connectors
2x 6-pin
1x Molex
Boost clock speed
900 MHz
-
Core clock speed
-
412 MHz
Floating-point performance
2,016.0 gflops
-
Manufacturing process technology
40 nm
150 nm
Number of transistors
1,700 million
117 million
Pipelines / CUDA cores
1120
-
Power consumption (TDP)
151 Watt
60 Watt
Texture fill rate
50.40
3.296
Memory type
GDDR5
DDR
Maximum RAM amount
1 GB
256 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1050 MHz
730 MHz
Memory bandwidth
134.4 GB/s
23.36 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
1x DVI, 1x VGA, 1x S-Video
Eyefinity
1
-
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 11
9.0
Mantle
-
-
OpenCL
1.2
N/A
OpenGL
4.4
2.0
Shader Model
5.0
-
Vulkan
-
N/A
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-