Home GPU Comparison AMD Radeon E9175 PCIe vs ATI Mobility Radeon HD 3450

AMD Radeon E9175 PCIe vs ATI Mobility Radeon HD 3450

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9175 PCIe and 256MB VRAM Mobility Radeon HD 3450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9175 PCIe 's Advantages
Released 9 years and 9 months late
Boost Clock1219MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (96.00GB/s vs 6.400GB/s)
472 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E9175 PCIe +3020%
1.248 TFLOPS
Mobility Radeon HD 3450
0.04 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
96.00GB/s
Bandwidth
6.400GB/s

Render Config

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

Theoretical Performance

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

Board Design

50W
TDP
Unknown
-
-
-
5x mini-DisplayPort 1.4a
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Lexa
GPU Name
M82
E9170
GPU Variant
M82-SCE XT (216-0707011)
GCN 4.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
2.2 billion
Transistors
0.181 billion
103 mm²
Die Size
67 mm²

Graphics Features

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

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