Home GPU Comparison ATI Mobility Radeon X1600 Mac Edition vs AMD Radeon HD 7690M Rebrand

ATI Mobility Radeon X1600 Mac Edition vs AMD Radeon HD 7690M Rebrand

ATI Mobility Radeon X1600 Mac Edition
VS
AMD Radeon HD 7690M Rebrand
ATI Mobility Radeon X1600 Mac Edition
AMD Radeon HD 7690M Rebrand
We compared two Mobile platform GPUs: 128MB VRAM Mobility Radeon X1600 Mac Edition and 1024MB VRAM Radeon HD 7690M Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7690M Rebrand 's Advantages
Released 4 years and 2 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (25.60GB/s vs 12.67GB/s)
480 additional rendering cores

Score

VS

Graphics Card

Nov 2007
Release Date
Jan 2012
M5x
Generation
London
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
396 MHz
Memory Clock
800 MHz

Memory

128MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
12.67GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
6
-
-
-
-
Shading Units
480
4
TMUs
24
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.592 GPixel/s
Pixel Rate
4.800 GPixel/s
1.592 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
-
FP32 (float)
576.0 GFLOPS
-
-
-

Board Design

Unknown
TDP
20W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

M56
GPU Name
Whistler
-
GPU Variant
Whistler XT (216-0810001)
Ultra-Threaded SE
Architecture
TeraScale 2
TSMC
Foundry
TSMC
90 nm
Process Size
40 nm
0.157 billion
Transistors
0.716 billion
150 mm²
Die Size
104 mm²

Graphics Features

9.0c (9_3)
DirectX
11.2 (11_0)
2.1
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
3.0
Shader Model
5.0

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