Radeon HD 6850 and FirePro W4100 - video card comparison
Passmark - benchmark score Radeon HD 6850 vs FirePro W4100
Radeon HD 6850
2030
FirePro W4100
1579
Radeon HD 6850
FirePro W4100
Architecture
TeraScale 2 (2009−2015)
GCN (2011−2017)
GPU code name
Barts
Cape Verde
Market segment
Desktop
Workstation
Release date
October 2010
October 2015
Bus support
AGP
PCIe 3.0
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
None
Core clock speed
-
630 MHz
Floating-point performance
1,488.0 gflops
645.1 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
1,700 million
1,500 million
Pipelines / CUDA cores
960
512
Power consumption (TDP)
127 Watt
50 Watt
Texture fill rate
37.20
20.16
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
-
4000 MHz
Memory bandwidth
128.0 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
4x mini-DisplayPort
Eyefinity
1
-
Dual-link DVI support
-
1
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 11
12 (11_1)
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
-
1.2.131
AppAcceleration
-
+
CrossFire
1
-
Enduro
-
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-