Home GPU Comparison AMD Radeon R9 M385X vs ATI Mobility Radeon HD 5650

AMD Radeon R9 M385X vs ATI Mobility Radeon HD 5650

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M385X and 1024MB VRAM Mobility Radeon HD 5650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M385X 's Advantages
Released 5 years and 4 months late
Boost Clock1100MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (76.80GB/s vs 25.60GB/s)
496 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M385X +447%
1.971 TFLOPS
Mobility Radeon HD 5650
0.36 TFLOPS
VS

Graphics Card

May 2015
Release Date
Jan 2010
Gem System
Generation
Manhattan
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1000 MHz
Base Clock
-
1100 MHz
Boost Clock
-
1200 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
76.80GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
-
14
Compute Units
5
896
Shading Units
400
56
TMUs
20
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB

Theoretical Performance

17.60 GPixel/s
Pixel Rate
3.600 GPixel/s
61.60 GTexel/s
Texture Rate
9.000 GTexel/s
-
FP16 (half)
-
1.971 TFLOPS
FP32 (float)
360.0 GFLOPS
123.2 GFLOPS
FP64 (double)
-

Graphics Processor

Strato
GPU Name
Madison
Strato XT
GPU Variant
Madison PRO (216-0772000)
GCN 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
0.627 billion
160 mm²
Die Size
104 mm²

Board Design

Unknown
TDP
15W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2.170
Vulkan
N/A
-
CUDA
-
6.5
Shader Model
5.0

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