AMD Radeon HD 7990
amd
Brand2048
Cores3GB GDDR5
Memory Size2048 : 128 : 32
Shaders/TMUs/ROPs384 Bit
Memory Bus288 GB/s
BandwidthAMD Radeon HD 7990
Techinical Specs
Overview
Manufacturer
amd
Release Date
2013
Launch Price
$ 999
GPU Name
Malta
GPU Varient
Malta XT (215-0849026)
Architecture
GCN 1.0
Foundry
TSMC
Process Size
28 nm
Transistors
4313 mil
Perofrmance
Pixel Rate
32 GPixel/s
Texture Rate
288 GPixel/s
FP16 Performance
TFLOPS
FP32 Performance
4.096 TFLOPS
FP64 Performance
1024 GFLOPS
Memory
Memory Size
3 GB
Memory Type
GDDR5
Memory Bus
384 bit
Bandwidth
288 GB/s
Features
DirectX
11.1
OpenGL
4.6
OpenCL
Vulkan
Shader Model
Render Config
Shading Units
2048
TMUs
128
ROPs
32
RT Cores
L1 Cache
16 KB
L2 Cache
0.75 MB
Design & Requirements
Memory Size
3 GB
Length
304 mm
Width
106 mm
TDP
375 W
Required PSU
750 W
Connection Outputs
2x 8-pin
Power Connectors
1x DVI, 4x mini-DisplayPort 1.2
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Performance in Benchmarks
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