Home GPU Comparison NVIDIA GeForce GTX 980M vs ATI Mobility Radeon HD 2400 XT Mac Edition

NVIDIA GeForce GTX 980M vs ATI Mobility Radeon HD 2400 XT Mac Edition

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980M and 128MB VRAM Mobility Radeon HD 2400 XT Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980M 's Advantages
Released 7 years and 4 months late
Boost Clock1127MHz
More VRAM (8GB vs 128GB)
Larger VRAM bandwidth (160.4GB/s vs 12.80GB/s)
1496 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 980M +6557%
3.462 TFLOPS
Mobility Radeon HD 2400 XT Mac Edition
0.052 TFLOPS
VS

Graphics Card

Oct 2014
Release Date
Jun 2007
GeForce 900M
Generation
M7x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

1038 MHz
Base Clock
-
1127 MHz
Boost Clock
-
1253 MHz
Memory Clock
800 MHz

Memory

8GB
Memory Size
128MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
160.4GB/s
Bandwidth
12.80GB/s

Render Config

-
Compute Units
2
-
-
-
1536
Shading Units
40
96
TMUs
4
64
ROPs
4
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
32 KB
-
-
-

Theoretical Performance

72.13 GPixel/s
Pixel Rate
2.600 GPixel/s
108.2 GTexel/s
Texture Rate
2.600 GTexel/s
-
-
-
3.462 TFLOPS
FP32 (float)
52.00 GFLOPS
108.2 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

GM204
GPU Name
M74
N16E-GX-A1
GPU Variant
M74-M (216RMAKA12FG)
Maxwell 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
5.2 billion
Transistors
0.18 billion
398 mm²
Die Size
85 mm²

Graphics Features

12 (12_1)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.2
CUDA
-
6.7 (6.4)
Shader Model
4.0

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