GeForce 9100M G mGPU vs Radeon R9 M295X Mac Edition

Primary details

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

Place in the ranking	441	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	3.80	no data
Architecture	GCN 3.0 (2014−2019)	Tesla (2006−2010)
GPU code name	Amethyst	C79
Market segment	Laptop	Laptop
Release date	23 November 2014 (11 years ago)	29 July 2008 (17 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	2048	8
Core clock speed	850 MHz	450 MHz
Number of transistors	5,000 million	314 million
Manufacturing process technology	28 nm	65 nm
Power consumption (TDP)	250 Watt	12 Watt
Texture fill rate	108.8	3.600
Floating-point processing power	3.482 TFLOPS	0.0176 TFLOPS
ROPs	32	4
TMUs	128	8
L1 Cache	512 KB	no data
L2 Cache	512 KB	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).

Interface

MXM-B (3.0)

PCIe 2.0 x16

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	System Shared
Maximum RAM amount	4 GB	System Shared
Memory bus width	256 Bit	System Shared
Memory clock speed	1362 MHz	System Shared
Memory bandwidth	174.3 GB/s	no data
Shared memory	-	+

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectors

No outputs

No outputs

API and SDK support

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

DirectX	12 (12_0)	11.1 (10_0)
Shader Model	6.3	4.0
OpenGL	4.6	3.3
OpenCL	2.0	N/A
Vulkan	1.2.131	N/A

Pros & cons summary

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Recency	23 November 2014	29 July 2008
Chip lithography	28 nm	65 nm
Power consumption (TDP)	250 Watt	12 Watt