Home GPU Comparison ATI Mobility Radeon X1600 Mac Edition vs NVIDIA GeForce 705A

ATI Mobility Radeon X1600 Mac Edition vs NVIDIA GeForce 705A

We compared two Mobile platform GPUs: 128MB VRAM Mobility Radeon X1600 Mac Edition and 1024MB VRAM GeForce 705A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 705A 's Advantages
Released 6 years and 8 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (14.40GB/s vs 12.67GB/s)
48 additional rendering cores

Score

VS

Graphics Card

Nov 2007
Release Date
Jul 2014
M5x
Generation
GeForce 700A
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
396 MHz
Memory Clock
900 MHz

Memory

128MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
12.67GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
-
SM Count
1
-
Shading Units
48
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
-
L2 Cache
128 KB
-
-
-

Theoretical Performance

1.592 GPixel/s
Pixel Rate
950.0 MPixel/s
1.592 GTexel/s
Texture Rate
3.800 GTexel/s
-
-
-
-
FP32 (float)
91.20 GFLOPS
-
FP64 (double)
7.600 GFLOPS

Board Design

Unknown
TDP
15W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

M56
GPU Name
GF119
-
GPU Variant
GF119 B1
Ultra-Threaded SE
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
90 nm
Process Size
40 nm
0.157 billion
Transistors
0.292 billion
150 mm²
Die Size
79 mm²

Graphics Features

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

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