AMD Radeon Pro W5500M vs AMD Radeon HD 6850 X2
GPU Specs Compare
Graphics Card
Release Date
Feb 2020
Sep 2011
Generation
Radeon Pro Mobile
Northern Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
1000 MHz
-
Boost Clock
1700 MHz
-
Memory Clock
1750 MHz
1050 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
134.4GB/s
Render Config
Compute Units
22
12
Shading Units
1408
960
TMUs
88
48
ROPs
32
32
L2 Cache
2 MB
512 KB
L1 Cache
-
8 KB (per CU)
Theoretical Performance
Pixel Rate
54.40 GPixel/s
25.60 GPixel/s
Texture Rate
149.6 GTexel/s
38.40 GTexel/s
FP16 (half)
9.574 TFLOPS
-
FP32 (float)
4.787 TFLOPS
1.536 TFLOPS
FP64 (double)
299.2 GFLOPS
-
Graphics Processor
GPU Name
Navi 14
Barts
GPU Variant
Navi 14 PRO XTM
Barts PRO(215-0798006)
Architecture
RDNA 1.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
7 nm
40 nm
Transistors
6.4 billion
1.7 billion
Die Size
158 mm²
255 mm²
Board Design
TDP
85W
254W
Outputs
No outputs
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Power Connectors
None
2x 8-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 (12_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.1
1.2
Vulkan
1.3
N/A
Shader Model
6.5
5.0