GeForce RTX 2050 Mobile vs GeForce 845M
We compared two Mobile platform GPUs: 4GB VRAM GeForce RTX 2050 Mobile and 2GB VRAM GeForce 845M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2050 Mobile Advantages
Released 6 years and 4 months late
Boost Clock has increased by 26% (1477MHz vs 1176MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (112.0GB/s vs 40.10GB/s)
1664 additional rendering cores
GeForce 845M Advantages
Lower TDP (33W vs 45W)
Score
Benchmark
FP32 (float)
GeForce RTX 2050 Mobile
+569%
6050
GeForce 845M
903
Graphics Card
Dec 2021
Release Date
Aug 2015
GeForce 20 Mobile
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8
Clock Speeds
1185 MHz
Base Clock
1071 MHz
1477 MHz
Boost Clock
1176 MHz
1750 MHz
Memory Clock
1253 MHz
Memory
4GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
64bit
112.0GB/s
Bandwidth
40.10GB/s
Render Config
16
SM Count
-
2048
Shading Units
384
64
TMUs
32
32
ROPs
16
64
Tensor Cores
-
32
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SMM)
2 MB
L2 Cache
1024 KB
Theoretical Performance
47.26 GPixel/s
Pixel Rate
18.82 GPixel/s
94.53 GTexel/s
Texture Rate
37.63 GTexel/s
12.10 TFLOPS
FP16 (half)
-
6.050 TFLOPS
FP32 (float)
903.2 GFLOPS
189.1 GFLOPS
FP64 (double)
28.22 GFLOPS
Board Design
45W
TDP
33W
1x DVI
1x HDMI 2.1
2x DisplayPort 1.4a
1x HDMI 2.1
2x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin
Power Connectors
-
Graphics Processor
GA107
GPU Name
GM108
Ampere
Architecture
Maxwell
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
5.0
6.6
Shader Model
5.1
