AMD Radeon RX 550 Mobile vs ATI FirePro V7800P
GPU · Specs Compare
Graphics Card
Release Date
Jul 2017
May 2011
Generation
Mobility Radeon
FirePro
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
1100 MHz
—
Boost Clock
1287 MHz
—
Memory Clock
1500 MHz
1000 MHz
Memory
Memory Size
2GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
256bit
Bandwidth
96.00GB/s
128.0GB/s
Render Config
Compute Units
10
18
Shading Units
640
1440
TMUs
40
72
ROPs
16
32
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
512 KB
512 KB
Theoretical Performance
Pixel Rate
20.59 GPixel/s
22.40 GPixel/s
Texture Rate
51.48 GTexel/s
50.40 GTexel/s
FP16 (half)
1.647 TFLOPS
—
FP32 (float)
1.647 TFLOPS
2.016 TFLOPS
FP64 (double)
103.0 GFLOPS
403.2 GFLOPS
Graphics Processor
GPU Name
Lexa
Cypress
GPU Variant
Lexa PRO(215-0904018)
Cypress PRO GL
Architecture
GCN 4.0
TeraScale 2
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
40 nm
Transistors
2.2 billion
2.154 billion
Die Size
103 mm²
334 mm²
Board Design
TDP
50W
138W
Outputs
No outputs
1x DisplayPort 1.1
Power Connectors
None
1x 6-pin
Suggested PSU
—
300 W
Graphics Features
DirectX
12 (12_0)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.1
1.2
Vulkan
1.2
N/A
Shader Model
6.4
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.