Home GPU Comparison ATI Mobility Radeon HD 3470 vs AMD Radeon E9173 PCIe

ATI Mobility Radeon HD 3470 vs AMD Radeon E9173 PCIe

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon HD 3470 and 2GB VRAM Radeon E9173 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9173 PCIe 's Advantages
Released 9 years and 9 months late
Boost Clock1219MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (48.00GB/s vs 6.400GB/s)
472 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 3470
0.054 TFLOPS
Radeon E9173 PCIe +2211%
1.248 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Oct 2017
M8x
Generation
Embedded
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1124 MHz
-
Boost Clock
1219 MHz
400 MHz
Memory Clock
1500 MHz

Memory

256MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
64bit
6.400GB/s
Bandwidth
48.00GB/s

Render Config

2
Compute Units
8
-
-
-
40
Shading Units
512
4
TMUs
32
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.720 GPixel/s
Pixel Rate
19.50 GPixel/s
2.720 GTexel/s
Texture Rate
39.01 GTexel/s
-
FP16 (half)
1248 GFLOPS
54.40 GFLOPS
FP32 (float)
1248 GFLOPS
-
FP64 (double)
78.02 GFLOPS

Board Design

Unknown
TDP
35W
-
-
-
Portable Device Dependent
Outputs
1x DisplayPort 1.4a 2x mini-DisplayPort 1.4a
-
Power Connectors
None

Graphics Processor

M82
GPU Name
Lexa
M82-ME XT (216-0707009)
GPU Variant
E9170
TeraScale
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
55 nm
Process Size
14 nm
0.181 billion
Transistors
2.2 billion
67 mm²
Die Size
103 mm²

Graphics Features

10.1
DirectX
12 (12_0)
3.3
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
6.4

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