home > [X-Edition] Radeon HD7950 3GB GDDR5 UEFI / VX7950 3GBD5-2DHXE

 
[X-Edition] Radeon HD7950 3GB GDDR5 UEFI / VX7950 3GBD5-2DHXE

VTX3D [X-Edition] Radeon HD7950 3GB GDDR5 UEFI (part number VX7950 3GBD5-2DHXE) Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 7950. The GPU is produced on 28 nm technological process. The card has graphics clocked at 880 MHz. Furthermore, it has 1792 stream processors, 32 color ROPs, together with 112 texture units. The [X-Edition] Radeon HD7950 3GB GDDR5 UEFI has 3 GB of GDDR5 memory. Since the memory operates at 1.25 GHz, and utilizes 384 bit interface, the effective memory bandwidth is 240 GB/s. The GPU supports PCI Express 3.0 interface, and requires 2 motherboard slots. This model needs up to 200 Watt of power, which is on a par with the reference design.

Detailed specifications of the card are available below.

VTX3D [X-Edition] Radeon HD7950 3GB GDDR5 UEFI GPU specifications

Name / Brand / Architecture

Manufacturer: VTX3D
Model: [X-Edition] Radeon HD7950 3GB GDDR5 UEFI
Part number: VX7950 3GBD5-2DHXE
Based on: AMD Radeon HD 7950 [Compare]
Target market segment: Desktop
Die name: Tahiti Pro
Architecture: Graphics Core Next
Fabrication process: 28 nm
Transistors: 4.31 billion
Bus interface: PCI-E 3.0 x 16

Frequency

Graphics clock: 880 MHz

Memory specifications

Memory size: 3072 MB
Memory type: GDDR5
Memory clock: 1250 MHz
Memory clock (effective): 5 GHz
Memory interface width: 384-bit
Memory bandwidth: 240 GB/s

Cores / Texture

Compute units: 28
Color ROPs: 32
Z/Stencil ROPs: 128
Stream processors: 1792
Texture units: 112
RAMDACs: 400 MHz
Decoders: Adobe Flash
DXVA 1.0 & 2.0
H.2**
MPEG 2 (SH & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC (Blu-ray 3D)
VC-1
WMV HD

SLI / Crossfire

Maximum crossfire options: 4-way

Electric characteristics

Maximum power draw: 200 W

Video features

Multi-monitor: Up to 6 displays
Maximum DP resolution: 4096 x 2160
Maximum DVI resolution: **0 x 1600
Maximum HDMI resolution: 4096 x 3112
Maximum VGA resolution: 2048 x 1536
Anti-Aliasing technologies: 24 x MSAA
24 x SSAA
Adaptive AA
MLAA 2.0
HDMI: Yes
HDMI version: 1.4a

Performance

Pixel fill rate: 28.2 Gigapixels/s
Texture fill rate: 98.6 Gigatexels/s
Single presision compute power: 3153.92 GFLOPS
Double precision compute power: 788.48 GFLOPS

External connectors

Standard display connectors: 2 x Mini-DP
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: AMD PowerTune
AMD ZeroCore Power
ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
High Dynamic Range (HDR) Support
Open CL support: 1.2
OpenGL support: 4.2
DirectX support: 11.0
Mantle support: Yes
Shader model: 5.0
Windows driver support: Windows 7
Windows Vista
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