Home GPU Comparison ATI Mobility Radeon HD 5165 vs AMD Radeon R9 M395X Mac Edition

ATI Mobility Radeon HD 5165 vs AMD Radeon R9 M395X Mac Edition

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5165 and 4GB VRAM Radeon R9 M395X Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5165 's Advantages
Lower TDP (35W vs 250W)
AMD Radeon R9 M395X Mac Edition 's Advantages
Released 5 years and 4 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (174.7GB/s vs 28.80GB/s)
1728 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5165
0.384 TFLOPS
Radeon R9 M395X Mac Edition +869%
3.723 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
May 2015
M9x
Generation
Crystal System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1365 MHz

Memory

1024MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
174.7GB/s

Render Config

4
Compute Units
32
-
-
-
320
Shading Units
2048
32
TMUs
128
8
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
29.09 GPixel/s
19.20 GTexel/s
Texture Rate
116.4 GTexel/s
-
FP16 (half)
3.723 TFLOPS
384.0 GFLOPS
FP32 (float)
3.723 TFLOPS
-
FP64 (double)
232.7 GFLOPS

Board Design

35W
TDP
250W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

M96
GPU Name
Amethyst
-
GPU Variant
Amethyst XT
TeraScale
Architecture
GCN 3.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.514 billion
Transistors
5 billion
146 mm²
Die Size
366 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
6.3

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