Home GPU Comparison AMD Radeon E9173 PCIe vs AMD Radeon R7 M260

AMD Radeon E9173 PCIe vs AMD Radeon R7 M260

We compared two Mobile platform GPUs: 2GB VRAM Radeon E9173 PCIe and 2GB VRAM Radeon R7 M260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9173 PCIe 's Advantages
Released 3 years and 4 months late
Boost Clock has increased by 24% (1219MHz vs 980MHz)
Larger VRAM bandwidth (48.00GB/s vs 14.40GB/s)
128 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E9173 PCIe +65%
1.248 TFLOPS
Radeon R7 M260
0.752 TFLOPS
VS

Graphics Card

Oct 2017
Release Date
Jun 2014
Embedded
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

1124 MHz
Base Clock
940 MHz
1219 MHz
Boost Clock
980 MHz
1500 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
48.00GB/s
Bandwidth
14.40GB/s

Render Config

8
Compute Units
6
-
-
-
512
Shading Units
384
32
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

19.50 GPixel/s
Pixel Rate
7.840 GPixel/s
39.01 GTexel/s
Texture Rate
23.52 GTexel/s
1248 GFLOPS
FP16 (half)
752.6 GFLOPS
1248 GFLOPS
FP32 (float)
752.6 GFLOPS
78.02 GFLOPS
FP64 (double)
47.04 GFLOPS

Board Design

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

Graphics Processor

Lexa
GPU Name
Topaz
E9170
GPU Variant
Topaz XT (216-0858020)
GCN 4.0
Architecture
GCN 3.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
1.55 billion
103 mm²
Die Size
125 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2.170
-
-
-
6.4
Shader Model
6.5

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