Home GPU Comparison NVIDIA GeForce GTX 775M Mac Edition vs ATI Mobility Radeon X1600 Mac Edition

NVIDIA GeForce GTX 775M Mac Edition vs ATI Mobility Radeon X1600 Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 775M Mac Edition and 128MB VRAM Mobility Radeon X1600 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 775M Mac Edition 's Advantages
Released 6 years late
More VRAM (2GB vs 128GB)
Larger VRAM bandwidth (160.0GB/s vs 12.67GB/s)
1344 additional rendering cores

Score

VS

Graphics Card

Nov 2013
Release Date
Nov 2007
GeForce 700M
Generation
M5x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
396 MHz

Memory

2GB
Memory Size
128MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
12.67GB/s

Render Config

-
-
-
-
-
-
1344
Shading Units
-
112
TMUs
4
32
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

22.32 GPixel/s
Pixel Rate
1.592 GPixel/s
89.26 GTexel/s
Texture Rate
1.592 GTexel/s
-
-
-
2.142 TFLOPS
FP32 (float)
-
89.26 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GK104
GPU Name
M56
N13E-GTX-A2
GPU Variant
-
Kepler
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
3.54 billion
Transistors
0.157 billion
294 mm²
Die Size
150 mm²

Graphics Features

12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
3.0

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