Home GPU Comparison ATI Mobility Radeon X1600 Mac Edition vs NVIDIA GeForce GTX 880M

ATI Mobility Radeon X1600 Mac Edition vs NVIDIA GeForce GTX 880M

We compared two Mobile platform GPUs: 128MB VRAM Mobility Radeon X1600 Mac Edition and 8GB VRAM GeForce GTX 880M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 880M 's Advantages
Released 6 years and 4 months late
Boost Clock993MHz
More VRAM (8GB vs 128GB)
Larger VRAM bandwidth (160.0GB/s vs 12.67GB/s)
1536 additional rendering cores

Score

VS

Graphics Card

Nov 2007
Release Date
Mar 2014
M5x
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
954 MHz
-
Boost Clock
993 MHz
396 MHz
Memory Clock
1250 MHz

Memory

128MB
Memory Size
8GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
12.67GB/s
Bandwidth
160.0GB/s

Render Config

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

Theoretical Performance

1.592 GPixel/s
Pixel Rate
31.78 GPixel/s
1.592 GTexel/s
Texture Rate
127.1 GTexel/s
-
-
-
-
FP32 (float)
3.050 TFLOPS
-
FP64 (double)
127.1 GFLOPS

Board Design

Unknown
TDP
122W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

M56
GPU Name
GK104
-
GPU Variant
N15E-GX-A2
Ultra-Threaded SE
Architecture
Kepler
TSMC
Foundry
TSMC
90 nm
Process Size
28 nm
0.157 billion
Transistors
3.54 billion
150 mm²
Die Size
294 mm²

Graphics Features

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

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