AMD Radeon R9 390 X2 vs AMD FirePro W6150M
GPU Specs Compare
Graphics Card
Release Date
Sep 2015
Nov 2015
Generation
Pirate Islands
FirePro Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Memory Clock
1350 MHz
1375 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
512bit
128bit
Bandwidth
345.6GB/s
88.00GB/s
Render Config
Compute Units
40
12
Shading Units
2560
768
TMUs
160
48
ROPs
64
16
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
256 KB
Theoretical Performance
Pixel Rate
64.00 GPixel/s
17.20 GPixel/s
Texture Rate
160.0 GTexel/s
51.60 GTexel/s
FP32 (float)
5.120 TFLOPS
1.651 TFLOPS
FP64 (double)
640.0 GFLOPS
103.2 GFLOPS
Graphics Processor
GPU Name
Grenada
Emerald
GPU Variant
Grenada PRO(215-0880030)
Emerald XT GL(216-0857001)
Architecture
GCN 2.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
6.2 billion
2.08 billion
Die Size
438 mm²
160 mm²
Board Design
TDP
580W
Unknown
Suggested PSU
950 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Power Connectors
4x 8-pin
None
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.2.170
Shader Model
6.3
6.5
📊 Benchmark
3DMark Time Spy
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1,452