Home GPU Comparison AMD Radeon R9 M290X vs ATI Mobility Radeon X1700

AMD Radeon R9 M290X vs ATI Mobility Radeon X1700

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M290X and 256MB VRAM Mobility Radeon X1700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M290X 's Advantages
Released 7 years and 11 months late
Boost Clock900MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (153.6GB/s vs 12.80GB/s)
1280 additional rendering cores

Score

VS

Graphics Card

Jan 2014
Release Date
Feb 2006
Crystal System
Generation
M6x
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

850 MHz
Base Clock
-
900 MHz
Boost Clock
-
1200 MHz
Memory Clock
400 MHz

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
12.80GB/s

Render Config

20
Compute Units
-
-
-
-
1280
Shading Units
-
80
TMUs
4
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

28.80 GPixel/s
Pixel Rate
1.900 GPixel/s
72.00 GTexel/s
Texture Rate
1.900 GTexel/s
-
-
-
2.304 TFLOPS
FP32 (float)
-
144.0 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Neptune
GPU Name
M66
Neptune XT (216-0847000)
GPU Variant
M66-P (216BGCKC13FG)
GCN 1.0
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
2.8 billion
Transistors
0.157 billion
212 mm²
Die Size
150 mm²

Graphics Features

12 (11_1)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
1.2
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
3.0

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