Home GPU Comparison NVIDIA GeForce GT 750M vs ATI Radeon E2400

NVIDIA GeForce GT 750M vs ATI Radeon E2400

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 750M and 128MB VRAM Radeon E2400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 750M 's Advantages
Released 5 years and 7 months late
Boost Clock967MHz
More VRAM (2GB vs 128GB)
Larger VRAM bandwidth (64.19GB/s vs 11.20GB/s)
344 additional rendering cores
ATI Radeon E2400 's Advantages
Lower TDP (25W vs 50W)

Score

Benchmark

FP32 (float)
GeForce GT 750M +1447%
0.743 TFLOPS
Radeon E2400
0.048 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Jun 2007
GeForce 700M
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-II

Clock Speeds

941 MHz
Base Clock
-
967 MHz
Boost Clock
-
1003 MHz
Memory Clock
700 MHz

Memory

2GB
Memory Size
128MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
64bit
64.19GB/s
Bandwidth
11.20GB/s

Render Config

-
Compute Units
2
-
-
-
384
Shading Units
40
32
TMUs
4
16
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

7.736 GPixel/s
Pixel Rate
2.400 GPixel/s
30.94 GTexel/s
Texture Rate
2.400 GTexel/s
-
-
-
742.7 GFLOPS
FP32 (float)
48.00 GFLOPS
30.94 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK107
GPU Name
RV610
N14P-GT
GPU Variant
-
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.27 billion
Transistors
0.18 billion
118 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
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
4.0

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