Radeon RX 640 Mobile vs GeForce MX150
We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 640 Mobile and 2GB VRAM GeForce MX150 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 640 Mobile Advantages
Released 2 years late
256 additional rendering cores
GeForce MX150 Advantages
Boost Clock has increased by 26% (1532MHz vs 1218MHz)
Larger VRAM bandwidth (48.06GB/s vs 48.00GB/s)
Lower TDP (25W vs 50W)
Score
Benchmark
FP32 (float)
Radeon RX 640 Mobile
+32%
1559
GeForce MX150
1177
Graphics Card
May 2019
Release Date
May 2017
Mobility Radeon
Generation
GeForce MX
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x4
Clock Speeds
1082 MHz
Base Clock
1469 MHz
1218 MHz
Boost Clock
1532 MHz
1500 MHz
Memory Clock
1502 MHz
Memory
2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
64bit
48.00GB/s
Bandwidth
48.06GB/s
Render Config
10
Compute Units
-
-
SM Count
3
640
Shading Units
384
40
TMUs
24
16
ROPs
16
16 KB (per CU)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
512 KB
Theoretical Performance
19.49 GPixel/s
Pixel Rate
24.51 GPixel/s
48.72 GTexel/s
Texture Rate
36.77 GTexel/s
1.559 TFLOPS
FP16 (half)
18.38 GFLOPS
1.559 TFLOPS
FP32 (float)
1177 GFLOPS
97.44 GFLOPS
FP64 (double)
36.77 GFLOPS
Board Design
50W
TDP
25W
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
Polaris 23
GPU Name
GP108
Polaris 23 XT
GPU Variant
GP108-650-A1
(N17S-G1-A1)
(N17S-G1-A1)
GCN 4.0
Architecture
Pascal
GlobalFoundries
Foundry
Samsung
14 nm
Process Size
14 nm
2.2 billion
Transistors
1.8 billion
103 mm²
Die Size
74 mm²
Graphics Features
12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
6.1
6.4
Shader Model
6.4