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iGameGTX970 X-TOP-4G

One of a few Colorful Graphics Processing Units, based on NVIDIA GeForce GTX 970, Colorful iGameGTX970 X-TOP-4G is built on 28 nm technological process. The card is aimed at desktop market. The GPU runs at 1.051 GHz, and can be boosted up to 1.178 GHz. It also sports 1664 CUDA cores, 104 texture units, as well as 56 ROPs. The iGameGTX970 X-TOP-4G comes with 4 GB of GDDR5 memory, utilizing 256 bit bus. The memory is clocked at 1.8 GHz, which translates to 230.4 GB/s memory bandwidth. The GPU has PCI Express 3.0 interface, and needs 2 motherboard slots. This model has the maximum power draw of 145 Watt.

Please see below for detailed specifications of the graphics card.

Colorful iGameGTX970 X-TOP-4G GPU specifications

Name / Brand / Architecture

Manufacturer: Colorful
Model: iGameGTX970 X-TOP-4G
Based on: NVIDIA GeForce GTX 970 [Compare]
Target market segment: Desktop
Die name: GM204-200-A1
Architecture: Maxwell
Fabrication process: 28 nm
Transistors: 5.20 billion
Bus interface: PCI-E 3.0 x 16

Frequency

Base clock: 1051 MHz
BIOS 2 Base clock: 1203 MHz
GPU boost: 2.0
Boost clock: 1178 MHz
BIOS 2 Boost clock: 1355 MHz

Memory specifications

Memory size: 4096 MB
Memory type: GDDR5
Memory clock: 1800 MHz
Memory clock (effective): 7200 MHz
Memory interface width: **-bit
Memory bandwidth: 230.4 GB/s

Cores / Texture

CUDA: 5.2
CUDA cores: 16**
ROPs: 56
Texture units: 104
RAMDACs: 400 MHz

SLI / Crossfire

Maximum SLI options: 4-way

Electric characteristics

Maximum GPU temp: 98 C
Maximum power draw: 145 W

Video features

Multi-monitor: Up to 4 displays
Maximum digital resolution: **0 x 3200 @ 60 Hz (Using 2 x DP)
Maximum DP resolution: 4096 x 2160 @ 60 Hz
Maximum DVI resolution: **0 x 1600
Maximum HDMI resolution: 4096 x 2160 @ 60 Hz
Maximum VGA resolution: 2048 x 1536
Anti-Aliasing technologies: MFAA
TXAA
HDMI: Yes
HDMI version: 2.0

Performance

Pixel fill rate: 65.97 / 75.88 Gigapixels/s
Texture fill rate: 122.51 / 140.92 Gigatexels/s
Single presision compute power: 3920.38 GFLOPS
Double precision compute power: 122.51 GFLOPS
BIOS 2 single presision compute power: 4509.44 GFLOPS
BIOS 2 double precision compute power: 140.92 GFLOPS

External connectors

Standard display connectors: 3 x DisplayPort
Dual Link DVI-I
HDMI
Power connectors: 2 x 6-Pin
Audio input for HDMI: Yes

Dimensions

Width: Dual Slot

Other features / Support

Other features: 3D Vision  ? 
3D Vision Surround  ? 
HDCP
PhysX
Open CL support: 1.1
OpenGL support: 4.4
DirectX support: 12.0
Shader model: 5.0

Notes


Due to the memory organisation, only the first 3.5 GB memory operates at the recorded speeds. The remaing ** MB operates at a slower speed of approx 22 GB/s.
The maximum digital display resolution of **0 x 3200 requires a suitable display device and two DisplayPort connections.
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