ATI Radeon E2400 vs GeForce GT 755M Mac Edition

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Aggregate performance score

We've compared GeForce GT 755M Mac Edition and Radeon E2400, covering specs and all relevant benchmarks.

GT 755M Mac Edition
2013
1 GB GDDR5, 50 Watt
2.16
+1562%

GT 755M Mac Edition outperforms ATI E2400 by a whopping 1562% based on our aggregate benchmark results.

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking8651432
Place by popularitynot in top-100not in top-100
Power efficiency2.960.36
ArchitectureKepler (2012−2018)TeraScale (2005−2013)
GPU code nameGK107RV610
Market segmentLaptopLaptop
Release date8 November 2013 (11 years ago)28 June 2007 (17 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores38440
Core clock speed1085 MHz600 MHz
Number of transistors1,270 million180 million
Manufacturing process technology28 nm65 nm
Power consumption (TDP)50 Watt25 Watt
Texture fill rate34.722.400
Floating-point processing power0.8333 TFLOPS0.048 TFLOPS
ROPs164
TMUs324

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 3.0 x16MXM-II

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR5GDDR3
Maximum RAM amount1 GB128 MB
Memory bus width128 Bit64 Bit
Memory clock speed1250 MHz700 MHz
Memory bandwidth80 GB/s11.2 GB/s

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsNo outputsNo outputs

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 (11_0)10.0 (10_0)
Shader Model5.14.0
OpenGL4.63.3
OpenCL1.2N/A
Vulkan1.1.126N/A
CUDA3.0-

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Pros & cons summary


Performance score 2.16 0.13
Recency 8 November 2013 28 June 2007
Maximum RAM amount 1 GB 128 MB
Chip lithography 28 nm 65 nm
Power consumption (TDP) 50 Watt 25 Watt

GT 755M Mac Edition has a 1561.5% higher aggregate performance score, an age advantage of 6 years, a 700% higher maximum VRAM amount, and a 132.1% more advanced lithography process.

ATI E2400, on the other hand, has 100% lower power consumption.

The GeForce GT 755M Mac Edition is our recommended choice as it beats the Radeon E2400 in performance tests.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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NVIDIA GeForce GT 755M Mac Edition
GeForce GT 755M Mac Edition
ATI Radeon E2400
Radeon E2400

Comparisons with similar GPUs

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Community ratings

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4.4
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