Radeon HD 7850 and FirePro W2100 - video card comparison
Passmark - benchmark score Radeon HD 7850 vs FirePro W2100
Radeon HD 7850
3976
FirePro W2100
930
Radeon HD 7850
FirePro W2100
Architecture
GCN 1.0 (2012−2020)
GCN (2011−2017)
GPU code name
Pitcairn
Mars
Market segment
Desktop
Workstation
Release date
March 2012
October 2015
Bus support
PCIe 2.1 x16
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 6-pin
None
Boost clock speed
1000 MHz
680 MHz
Core clock speed
-
680 MHz
Floating-point performance
1,761 gflops
435.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,800 million
950 million
Pipelines / CUDA cores
1024
320
Power consumption (TDP)
130 Watt
26 Watt
Texture fill rate
55.04
13.60
Memory type
GDDR5
DDR3
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1200 MHz
1800 MHz
Memory bandwidth
153.6 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
2x DisplayPort
Eyefinity
1
-
DisplayPort count
-
2
Dual-link DVI support
-
1
HDMI
+
-
DisplayPort support
-
-
DirectX
12
12 (11_1)
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
+
1.2.131
AppAcceleration
-
+
CrossFire
1
-
Enduro
-
-
FreeSync
1
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-