NVIDIA GeForce GTX 880M vs NVIDIA GeForce RTX 2050 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Mar 2014
Dec 2021
Generation
GeForce 800M
GeForce 20 Mobile
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x8
Clock Speeds
Base Clock
954 MHz
1185 MHz
Boost Clock
993 MHz
1477 MHz
Memory Clock
1250 MHz
1750 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
64bit
Bandwidth
160.0GB/s
112.0GB/s
Render Config
Shading Units
1536
2048
TMUs
128
64
ROPs
32
32
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
512 KB
2 MB
SM Count
—
16
Tensor Cores
—
64
RT Cores
—
32
Theoretical Performance
Pixel Rate
31.78 GPixel/s
47.26 GPixel/s
Texture Rate
127.1 GTexel/s
94.53 GTexel/s
FP32 (float)
3.050 TFLOPS
6.050 TFLOPS
FP64 (double)
127.1 GFLOPS
189.1 GFLOPS
FP16 (half)
—
12.10 TFLOPS
Graphics Processor
GPU Name
GK104
GA107
GPU Variant
N15E-GX-A2
—
Architecture
Kepler
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
3.54 billion
Unknown
Die Size
294 mm²
Unknown
Board Design
TDP
122W
45W
Outputs
No outputs
1x DVI1x HDMI 2.12x DisplayPort 1.4a
Power Connectors
None
1x 6-pin
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
8.6
Shader Model
5.1
6.6
Benchmark
Blender
190
—
3DMark Time Spy
—
3,904
▲ Specs Compare
Data sourced from official specifications and benchmark tests.