Home GPU Comparison ATI Mobility Radeon HD 2400 XT Mac Edition vs NVIDIA GeForce GTX 770M

ATI Mobility Radeon HD 2400 XT Mac Edition vs NVIDIA GeForce GTX 770M

We compared two Mobile platform GPUs: 128MB VRAM Mobility Radeon HD 2400 XT Mac Edition and 3GB VRAM GeForce GTX 770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 770M 's Advantages
Released 5 years and 11 months late
Boost Clock797MHz
More VRAM (3GB vs 128GB)
Larger VRAM bandwidth (96.19GB/s vs 12.80GB/s)
920 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 2400 XT Mac Edition
0.052 TFLOPS
GeForce GTX 770M +2842%
1.53 TFLOPS
VS

Graphics Card

Jun 2007
Release Date
May 2013
M7x
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
706 MHz
-
Boost Clock
797 MHz
800 MHz
Memory Clock
1002 MHz

Memory

128MB
Memory Size
3GB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
192bit
12.80GB/s
Bandwidth
96.19GB/s

Render Config

2
Compute Units
-
-
-
-
40
Shading Units
960
4
TMUs
80
4
ROPs
24
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
32 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
15.94 GPixel/s
2.600 GTexel/s
Texture Rate
63.76 GTexel/s
-
-
-
52.00 GFLOPS
FP32 (float)
1.530 TFLOPS
-
FP64 (double)
63.76 GFLOPS

Board Design

Unknown
TDP
75W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

M74
GPU Name
GK106
M74-M (216RMAKA12FG)
GPU Variant
N14E-GS-A1
TeraScale
Architecture
Kepler
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.18 billion
Transistors
2.54 billion
85 mm²
Die Size
221 mm²

Graphics Features

10.0 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
4.0
Shader Model
5.1

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