AMD Radeon HD 6850 X2 vs AMD FirePro W6150M
GPU Specs Compare
Graphics Card
Release Date
Sep 2011
Nov 2015
Generation
Northern Islands
FirePro Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 2.0 x16
MXM-B (3.0)
Clock Speeds
Memory Clock
1050 MHz
1375 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
134.4GB/s
88.00GB/s
Render Config
Compute Units
12
12
Shading Units
960
768
TMUs
48
48
ROPs
32
16
L1 Cache
8 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
256 KB
Theoretical Performance
Pixel Rate
25.60 GPixel/s
17.20 GPixel/s
Texture Rate
38.40 GTexel/s
51.60 GTexel/s
FP32 (float)
1.536 TFLOPS
1.651 TFLOPS
FP64 (double)
-
103.2 GFLOPS
Graphics Processor
GPU Name
Barts
Emerald
GPU Variant
Barts PRO(215-0798006)
Emerald XT GL(216-0857001)
Architecture
TeraScale 2
GCN 2.0
Foundry
TSMC
TSMC
Process Size
40 nm
28 nm
Transistors
1.7 billion
2.08 billion
Die Size
255 mm²
160 mm²
Board Design
TDP
254W
Unknown
Suggested PSU
600 W
-
Outputs
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Portable Device Dependent
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
11.2 (11_0)
12 (12_0)
OpenGL
4.4
4.6
OpenCL
1.2
2.1
Vulkan
N/A
1.2.170
Shader Model
5.0
6.5
📊 Benchmark
3DMark Time Spy
-
1,452