NVIDIA GeForce GTX 870M vs NVIDIA RTX 1000 Mobile Ada Generation
GPU Specs Compare
Graphics Card
Release Date
Mar 2014
Feb 2024
Generation
GeForce 800M
Quadro Ada-M
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 4.0 x8
Clock Speeds
Base Clock
941 MHz
1485 MHz
Boost Clock
967 MHz
2025 MHz
Memory Clock
1250 MHz
2000 MHz
Memory
Memory Size
3GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
192bit
96bit
Bandwidth
120.0GB/s
192.0GB/s
Render Config
Shading Units
1344
2560
TMUs
112
80
ROPs
24
48
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
384 KB
12 MB
SM Count
-
20
Tensor Cores
-
80
RT Cores
-
20
Theoretical Performance
Pixel Rate
27.08 GPixel/s
97.20 GPixel/s
Texture Rate
108.3 GTexel/s
162.0 GTexel/s
FP32 (float)
2.599 TFLOPS
10.37 TFLOPS
FP64 (double)
108.3 GFLOPS
162.0 GFLOPS
FP16 (half)
-
10.37 TFLOPS
Graphics Processor
GPU Name
GK104
AD107
GPU Variant
N15E-GT-A2
-
Architecture
Kepler
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
3.54 billion
18.9 billion
Die Size
294 mm²
159 mm²
Board Design
TDP
100W
35W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
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
8.9
Shader Model
5.1
6.7
📊 Benchmark
3DMark Time Spy
-
5,985