Home GPU Comparison NVIDIA GeForce GTX 860M vs ATI Mobility Radeon HD 2400

NVIDIA GeForce GTX 860M vs ATI Mobility Radeon HD 2400

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 860M and 256MB VRAM Mobility Radeon HD 2400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 860M 's Advantages
Released 6 years and 8 months late
Boost Clock1085MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (80.19GB/s vs 6.400GB/s)
600 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 860M +3758%
1.389 TFLOPS
Mobility Radeon HD 2400
0.036 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
May 2007
GeForce 800M
Generation
M7x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

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

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
80.19GB/s
Bandwidth
6.400GB/s

Render Config

-
Compute Units
2
-
-
-
640
Shading Units
40
40
TMUs
4
16
ROPs
4
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
32 KB
-
-
-

Theoretical Performance

17.36 GPixel/s
Pixel Rate
1.800 GPixel/s
43.40 GTexel/s
Texture Rate
1.800 GTexel/s
-
-
-
1389 GFLOPS
FP32 (float)
36.00 GFLOPS
43.40 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

GM107
GPU Name
M72
N15P-GX-A1
GPU Variant
M72-S (216QSAKA12FG)
Maxwell
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.87 billion
Transistors
0.18 billion
148 mm²
Die Size
85 mm²

Graphics Features

12 (11_0)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
4.0

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