Home GPU Comparison NVIDIA GeForce GTX 780M Mac Edition vs ATI Mobility Radeon X1700

NVIDIA GeForce GTX 780M Mac Edition vs ATI Mobility Radeon X1700

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 780M Mac Edition and 256MB VRAM Mobility Radeon X1700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780M Mac Edition 's Advantages
Released 7 years and 9 months late
Boost Clock797MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (160.0GB/s vs 12.80GB/s)
1536 additional rendering cores

Score

VS

Graphics Card

Nov 2013
Release Date
Feb 2006
GeForce 700M
Generation
M6x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

771 MHz
Base Clock
-
797 MHz
Boost Clock
-
1250 MHz
Memory Clock
400 MHz

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
-
-
-
1536
Shading Units
-
128
TMUs
4
32
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

25.50 GPixel/s
Pixel Rate
1.900 GPixel/s
102.0 GTexel/s
Texture Rate
1.900 GTexel/s
-
-
-
2.448 TFLOPS
FP32 (float)
-
102.0 GFLOPS
FP64 (double)
-

Board Design

122W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GK104
GPU Name
M66
N14E-GTX-A2
GPU Variant
M66-P (216BGCKC13FG)
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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