GPU Comparison
RADEON
AMD Radeon RX 550 Mobile
CORE STATE
Lexa
VRAM
2 GB
CLOCK SPEED
1287 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2017
VS
GEFORCE
GeForce RTX 2070 Max-Q
CORE STATE
TU106
VRAM
8 GB
CLOCK SPEED
1185 MHz
TDP
90 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
DETAILED SPECIFICATIONS
SPECIFICATION
RX 550 Mobile
RTX 2070 Max-Q
Core Specs
Shading Units
640
2,304
+260.0%
Shaders
640
2,304
+260.0%
TMUs
40
144
+260.0%
ROPs
16
64
+300.0%
Compute Units
10
—
SM Count
—
36
Clocks
Base Clock
1100 MHz
885 MHz
Boost Clock
1287 MHz
1185 MHz
Memory Clock
1500 MHz
6 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
2 GB
8 GB
VRAM (MB)
2,048
8,192
+300.0%
Memory Type
GDDR5
GDDR6
Memory Bus
128 bit
256 bit
Bandwidth
96.00 GB/s
384.0 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
512 KB
4 MB
Performance
Pixel Rate
20.59 GPixel/s
75.84 GPixel/s
Texture Rate
51.48 GTexel/s
170.6 GTexel/s
FP32 (TFLOPS)
1.647 TFLOPS
5.460 TFLOPS
FP64 (TFLOPS)
103.0 GFLOPS (1:16)
170.6 GFLOPS (1:32)
FP16 (TFLOPS)
1.647 TFLOPS (1:1)
10.92 TFLOPS (2:1)
AI/RT
RT Cores
—
36
Tensor Cores
—
288
Power
TDP
50 W
90 W
TDP (W)
50
90
+80.0%
Power Connectors
None
None
Architecture
Architecture
GCN 4.0
Turing
GPU Name
Lexa
TU106
Generation
Polaris Mobile
(RX M500)
GeForce 20 Mobile
Process Size
14 nm
12 nm
Transistors
2,200 million
10,800 million
Die Size
103 mm²
445 mm²
Foundry
GlobalFoundries
TSMC
Density
21.4M / mm²
24.3M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
7.5
Shader Model
6.7
6.8
Physical
Slot Width
IGP
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Gem System
GeForce 10 Mobile
Successor
Navi Mobile
GeForce 30 Mobile