GeForce RTX 2050 Mobile vs GeForce GTX 580M
We compared two Mobile platform GPUs: 4GB VRAM GeForce RTX 2050 Mobile and 2GB VRAM GeForce GTX 580M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2050 Mobile Advantages
Released 10 years and 6 months late
Boost Clock1477MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (112.0GB/s vs 96.00GB/s)
1664 additional rendering cores
Lower TDP (45W vs 100W)
Score
Benchmark
FP32 (float)
GeForce RTX 2050 Mobile
+535%
6050
GeForce GTX 580M
952
Graphics Card
Dec 2021
Release Date
Jun 2011
GeForce 20 Mobile
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)
Clock Speeds
1185 MHz
Base Clock
-
1477 MHz
Boost Clock
-
1750 MHz
Memory Clock
750 MHz
Memory
4GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
256bit
112.0GB/s
Bandwidth
96.00GB/s
Render Config
16
SM Count
8
2048
Shading Units
384
64
TMUs
64
32
ROPs
32
64
Tensor Cores
-
32
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
512 KB
Theoretical Performance
47.26 GPixel/s
Pixel Rate
9.920 GPixel/s
94.53 GTexel/s
Texture Rate
39.68 GTexel/s
12.10 TFLOPS
FP16 (half)
-
6.050 TFLOPS
FP32 (float)
952.3 GFLOPS
189.1 GFLOPS
FP64 (double)
79.36 GFLOPS
Board Design
45W
TDP
100W
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
None
Graphics Processor
GA107
GPU Name
GF114
-
GPU Variant
N12E-GTX2-A1
Ampere
Architecture
Fermi 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
Unknown
Transistors
1.95 billion
Unknown
Die Size
332 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
2.1
6.6
Shader Model
5.1
