Home GPU Comparison AMD Radeon R9 M290X Mac Edition vs ATI Mobility Radeon X1600 Mac Edition

AMD Radeon R9 M290X Mac Edition vs ATI Mobility Radeon X1600 Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M290X Mac Edition and 128MB VRAM Mobility Radeon X1600 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M290X Mac Edition 's Advantages
Released 7 years late
Boost Clock975MHz
Larger VRAM bandwidth (174.7GB/s vs 12.67GB/s)
1024 additional rendering cores

Score

VS

Graphics Card

Nov 2014
Release Date
Nov 2007
Crystal System
Generation
M5x
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

850 MHz
Base Clock
-
975 MHz
Boost Clock
-
1365 MHz
Memory Clock
396 MHz

Memory

2GB
Memory Size
128MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
174.7GB/s
Bandwidth
12.67GB/s

Render Config

-
SM Count
-
16
Compute Units
-
1024
Shading Units
-
64
TMUs
4
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-

Theoretical Performance

31.20 GPixel/s
Pixel Rate
1.592 GPixel/s
62.40 GTexel/s
Texture Rate
1.592 GTexel/s
-
FP16 (half)
-
1.997 TFLOPS
FP32 (float)
-
124.8 GFLOPS
FP64 (double)
-

Graphics Processor

Pitcairn
GPU Name
M56
Pitcairn PRO (215-0828062)
GPU Variant
-
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

Board Design

80W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

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
-
CUDA
-
5.1
Shader Model
3.0

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