Home GPU Comparison NVIDIA GeForce GTX 870M vs NVIDIA RTX 1000 Mobile Ada Generation

NVIDIA GeForce GTX 870M vs NVIDIA RTX 1000 Mobile Ada Generation

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 870M and 6GB VRAM RTX 1000 Mobile Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 1000 Mobile Ada Generation 's Advantages
Released 9 years and 11 months late
Boost Clock has increased by 109% (2025MHz vs 967MHz)
More VRAM (6GB vs 3GB)
Larger VRAM bandwidth (192.0GB/s vs 120.0GB/s)
1216 additional rendering cores
Lower TDP (35W vs 100W)

Score

Benchmark

FP32 (float)
GeForce GTX 870M
2.599 TFLOPS
RTX 1000 Mobile Ada Generation +298%
10.37 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Feb 2024
GeForce 800M
Generation
Quadro Ada-M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 4.0 x8

Clock Speeds

941 MHz
Base Clock
1485 MHz
967 MHz
Boost Clock
2025 MHz
1250 MHz
Memory Clock
2000 MHz

Memory

3GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
192bit
Memory Bus
96bit
120.0GB/s
Bandwidth
192.0GB/s

Render Config

-
SM Count
20
-
Compute Units
-
1344
Shading Units
2560
112
TMUs
80
24
ROPs
48
-
Tensor Cores
80
-
RT Cores
20
16 KB (per SMX)
L1 Cache
128 KB (per SM)
384 KB
L2 Cache
12 MB

Theoretical Performance

27.08 GPixel/s
Pixel Rate
97.20 GPixel/s
108.3 GTexel/s
Texture Rate
162.0 GTexel/s
-
FP16 (half)
10.37 TFLOPS
2.599 TFLOPS
FP32 (float)
10.37 TFLOPS
108.3 GFLOPS
FP64 (double)
162.0 GFLOPS

Graphics Processor

GK104
GPU Name
AD107
N15E-GT-A2
GPU Variant
-
Kepler
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
3.54 billion
Transistors
18.9 billion
294 mm²
Die Size
159 mm²

Board Design

100W
TDP
35W
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
8.9
5.1
Shader Model
6.7

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