Home GPU Comparison ATI Mobility Radeon HD 2400 XT Mac Edition vs NVIDIA GeForce 830A

ATI Mobility Radeon HD 2400 XT Mac Edition vs NVIDIA GeForce 830A

We compared two Mobile platform GPUs: 128MB VRAM Mobility Radeon HD 2400 XT Mac Edition and 2GB VRAM GeForce 830A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 830A 's Advantages
Released 7 years and 1 months late
Boost Clock1150MHz
More VRAM (2GB vs 128GB)
Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)
216 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 2400 XT Mac Edition
0.052 TFLOPS
GeForce 830A +1032%
0.589 TFLOPS
VS

Graphics Card

Jun 2007
Release Date
Jul 2014
M7x
Generation
GeForce 800A
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1082 MHz
-
Boost Clock
1150 MHz
800 MHz
Memory Clock
900 MHz

Memory

128MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
12.80GB/s
Bandwidth
14.40GB/s

Render Config

2
Compute Units
-
-
-
-
40
Shading Units
256
4
TMUs
16
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
64 KB (per SMM)
32 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
9.200 GPixel/s
2.600 GTexel/s
Texture Rate
18.40 GTexel/s
-
-
-
52.00 GFLOPS
FP32 (float)
588.8 GFLOPS
-
FP64 (double)
18.40 GFLOPS

Board Design

Unknown
TDP
33W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

M74
GPU Name
GM108
M74-M (216RMAKA12FG)
GPU Variant
-
TeraScale
Architecture
Maxwell
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.18 billion
Transistors
Unknown
85 mm²
Die Size
Unknown

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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