AMD Radeon HD 7970M Vs NVIDIA GeForce GTX 960M

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Primary details

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

Place in the ranking534554
Place by popularitynot in top-100not in top-100
Power efficiency6.738.27
ArchitectureGCN 1.0 (2012−2020)Maxwell (2014−2017)
GPU code nameWimbledonGM107
Market segmentLaptopLaptop
Release date24 April 2012 (13 years ago)13 March 2015 (10 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 cores1280640
Core clock speed850 MHz1096 MHz
Boost clock speedno data1176 MHz
Number of transistors2,800 million1,870 million
Manufacturing process technology28 nm28 nm
Power consumption (TDP)100 Watt75 Watt
Texture fill rate68.0047.04
Floating-point processing power2.176 TFLOPS1.505 TFLOPS
ROPs3216
TMUs8040
L1 Cache320 KB320 KB
L2 Cache512 KB2 MB

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).

Laptop sizelargemedium sized
Bus supportno dataPCI Express 3.0
InterfaceMXM-B (3.0)MXM-B (3.0)
Supplementary power connectorsNoneno data
SLI options-+

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 typeGDDR5GDDR5
Maximum RAM amount2 GB4 GB
Memory bus width256 Bit128 Bit
Memory clock speed1200 MHz2500 MHz
Memory bandwidth153.6 GB/s80 GB/s
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 ConnectorsNo outputsNo outputs
VGA аnalog display supportno data+
DisplayPort Multimode (DP++) supportno data+
HDMI-+

Supported technologies

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

GameStream-+
GeForce ShadowPlay-+
GPU Boostno data2.0
GameWorks-+
H.264, VC1, MPEG2 1080p video decoder-+
Optimus-+
BatteryBoost-+
Ansel-+

API and SDK support

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

DirectX12 (11_1)12 (11_0)
Shader Model5.15.1
OpenGL4.64.5
OpenCL1.21.2
Vulkan1.2.1311.1.126
CUDA-+

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