Radeon HD 6850 and P104-100 - video card comparison
Passmark - benchmark score Radeon HD 6850 vs P104-100
Radeon HD 6850
2030
P104-100
3855
Radeon HD 6850
P104-100
Architecture
TeraScale 2 (2009−2015)
Pascal (2016−2021)
GPU code name
Barts
GP104
Market segment
Desktop
Desktop
Release date
October 2010
December 2017
Bus support
AGP
-
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
1x 8-pin
Boost clock speed
-
1733 MHz
Core clock speed
-
1607 MHz
Floating-point performance
1,488.0 gflops
8,873 gflops
Manufacturing process technology
40 nm
16 nm
Number of transistors
1,700 million
7,200 million
Pipelines / CUDA cores
960
1920
Power consumption (TDP)
127 Watt
-
Texture fill rate
37.20
208.0
Memory type
GDDR5
GDDR5X
Maximum RAM amount
1 GB
4 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
-
10008 MHz
Memory bandwidth
128.0 GB/s
320.3 GB/s
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
Eyefinity
1
-
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 11
12 (12_1)
CUDA
-
6.1
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
6.4
Vulkan
-
1.2.131
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-