Home GPU Comparison NVIDIA GeForce GTX 860M vs NVIDIA GeForce GTS 260M

NVIDIA GeForce GTX 860M vs NVIDIA GeForce GTS 260M

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 860M and 1024MB VRAM GeForce GTS 260M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 860M 's Advantages
Released 4 years and 7 months late
Boost Clock1085MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (80.19GB/s vs 57.60GB/s)
544 additional rendering cores
NVIDIA GeForce GTS 260M 's Advantages
Lower TDP (38W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 860M +426%
1.389 TFLOPS
GeForce GTS 260M
0.264 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jun 2009
GeForce 800M
Generation
GeForce 200M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

1020 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1253 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
80.19GB/s
Bandwidth
57.60GB/s

Render Config

-
-
-
-
SM Count
12
640
Shading Units
96
40
TMUs
32
16
ROPs
8
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
64 KB
-
-
-

Theoretical Performance

17.36 GPixel/s
Pixel Rate
4.400 GPixel/s
43.40 GTexel/s
Texture Rate
17.60 GTexel/s
-
-
-
1389 GFLOPS
FP32 (float)
264.0 GFLOPS
43.40 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
38W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GM107
GPU Name
GT215
N15P-GX-A1
GPU Variant
N10E-GS
Maxwell
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.87 billion
Transistors
0.727 billion
148 mm²
Die Size
144 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.0
CUDA
1.2
5.1
Shader Model
4.1

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