Home GPU Comparison NVIDIA GeForce GTX 860M vs NVIDIA GeForce RTX 5090 Mobile

NVIDIA GeForce GTX 860M vs NVIDIA GeForce RTX 5090 Mobile

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 860M and 16GB VRAM GeForce RTX 5090 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 860M 's Advantages
Lower TDP (75W vs 175W)
NVIDIA GeForce RTX 5090 Mobile 's Advantages
Released 11 years late
Boost Clock has increased by 84% (2000MHz vs 1085MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (1.01TB/s vs 80.19GB/s)
10112 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 860M
1.389 TFLOPS
GeForce RTX 5090 Mobile +2996%
43.01 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jan 2025
GeForce 800M
Generation
GeForce 50 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 5.0 x16

Clock Speeds

1020 MHz
Base Clock
1500 MHz
1085 MHz
Boost Clock
2000 MHz
1253 MHz
Memory Clock
2500 MHz

Memory

4GB
Memory Size
16GB
GDDR5
Memory Type
GDDR7
128bit
Memory Bus
256bit
80.19GB/s
Bandwidth
1.01TB/s

Render Config

-
-
-
-
SM Count
84
640
Shading Units
10752
40
TMUs
336
16
ROPs
128
-
Tensor Cores
336
-
RT Cores
84
64 KB (per SMM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
64 MB
-
-
-

Theoretical Performance

17.36 GPixel/s
Pixel Rate
256.0 GPixel/s
43.40 GTexel/s
Texture Rate
672.0 GTexel/s
-
FP16 (half)
43.01 TFLOPS
1389 GFLOPS
FP32 (float)
43.01 TFLOPS
43.40 GFLOPS
FP64 (double)
672.0 GFLOPS

Board Design

75W
TDP
175W
-
Suggested PSU
550 W
No outputs
Outputs
1x HDMI 2.13x DisplayPort 1.4a
None
Power Connectors
None

Graphics Processor

GM107
GPU Name
GB203
N15P-GX-A1
GPU Variant
-
Maxwell
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
4 nm
1.87 billion
Transistors
Unknown
148 mm²
Die Size
377 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
10.1
5.1
Shader Model
6.8

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