Home GPU Comparison ATI Radeon E2400 vs NVIDIA GeForce GTX 860M

ATI Radeon E2400 vs NVIDIA GeForce GTX 860M

We compared two Mobile platform GPUs: 128MB VRAM Radeon E2400 and 4GB VRAM GeForce GTX 860M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon E2400 's Advantages
Lower TDP (25W vs 75W)
NVIDIA GeForce GTX 860M 's Advantages
Released 6 years and 7 months late
Boost Clock1085MHz
More VRAM (4GB vs 128GB)
Larger VRAM bandwidth (80.19GB/s vs 11.20GB/s)
600 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E2400
0.048 TFLOPS
GeForce GTX 860M +2793%
1.389 TFLOPS
VS

Graphics Card

Jun 2007
Release Date
Jan 2014
Embedded
Generation
GeForce 800M
Mobile
Type
Mobile
MXM-II
Bus Interface
MXM-B (3.0)

Clock Speeds

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

Memory

128MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
11.20GB/s
Bandwidth
80.19GB/s

Render Config

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

Theoretical Performance

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

Board Design

25W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

RV610
GPU Name
GM107
-
GPU Variant
N15P-GX-A1
TeraScale
Architecture
Maxwell
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.18 billion
Transistors
1.87 billion
85 mm²
Die Size
148 mm²

Graphics Features

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

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