HD Graphics (Sandy Bridge) vs FirePro W4100

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking	697	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	5.48	no data
Architecture	GCN 1.0 (2011−2020)	Gen. 6 Sandy Bridge (2011)
GPU code name	Cape Verde	Sandy Bridge
Market segment	Workstation	Laptop
Release date	13 August 2014 (10 years ago)	1 May 2011 (13 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	512	6
Core clock speed	630 MHz	350 MHz
Boost clock speed	no data	1100 MHz
Number of transistors	1,500 million	no data
Manufacturing process technology	28 nm	32 nm
Power consumption (TDP)	50 Watt	no data
Texture fill rate	20.16	no data
Floating-point processing power	0.6451 TFLOPS	no data
ROPs	16	no data
TMUs	32	no data

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Bus support	PCIe 3.0	no data
Interface	PCIe 3.0 x16	no data
Length	171 mm	no data
Width	1-slot	no data
Form factor	low profile / half length	no data
Supplementary power connectors	None	no data

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory type	GDDR5	no data
Maximum RAM amount	2 GB	no data
Memory bus width	128 Bit	64/128 Bit
Memory clock speed	1000 MHz	no data
Memory bandwidth	72 GB/s	no data
Shared memory	-	+

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors	4x mini-DisplayPort	no data
Dual-link DVI support	+	-

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

AppAcceleration

+

-

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	12 (11_1)	10.1
Shader Model	5.1	no data
OpenGL	4.6	no data
OpenCL	1.2	no data
Vulkan	1.2.131	-

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.

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Pros & cons summary

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Recency	13 August 2014	1 May 2011
Chip lithography	28 nm	32 nm

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