Mobility Radeon HD 5870 and FirePro W4100 - video card comparison
Mobility Radeon HD 5870
FirePro W4100
Architecture
Terascale 2 (2009−2015)
GCN (2011−2017)
GPU code name
Broadway-XT
Cape Verde
Market segment
Laptop
Workstation
Release date
January 2010
October 2015
Bus support
-
PCIe 3.0
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
-
None
Core clock speed
700 MHz
630 MHz
Floating-point performance
1,120.0 gflops
645.1 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
1,040 million
1,500 million
Pipelines / CUDA cores
800
512
Power consumption (TDP)
50 Watt
50 Watt
Texture fill rate
28.00
20.16
Memory type
DDR3, GDDR3, GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1000 MHz
4000 MHz
Memory bandwidth
64 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
No outputs
4x mini-DisplayPort
Dual-link DVI support
-
1
DirectX
11.2 (11_0)
12 (11_1)
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
N/A
1.2.131
AppAcceleration
-
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