Home GPU Comparison AMD Radeon R7 A260 vs AMD FirePro S7100X

AMD Radeon R7 A260 vs AMD FirePro S7100X

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R7 A260 and 8GB VRAM FirePro S7100X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 A260 's Advantages
Boost Clock980MHz
AMD FirePro S7100X 's Advantages
Released 2 years and 4 months late
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 57.60GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 A260
0.752 TFLOPS
FirePro S7100X +294%
2.97 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
May 2016
All-In-One
Generation
FirePro Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

900 MHz
Base Clock
-
980 MHz
Boost Clock
-
900 MHz
Memory Clock
1250 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
57.60GB/s
Bandwidth
160.0GB/s

Render Config

6
Compute Units
32
-
-
-
384
Shading Units
2048
24
TMUs
128
8
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

7.840 GPixel/s
Pixel Rate
23.20 GPixel/s
23.52 GTexel/s
Texture Rate
92.80 GTexel/s
-
FP16 (half)
2.970 TFLOPS
752.6 GFLOPS
FP32 (float)
2.970 TFLOPS
-
FP64 (double)
185.6 GFLOPS

Board Design

Unknown
TDP
100W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Topaz
GPU Name
Amethyst
Topaz XT (216-0858020)
GPU Variant
Amethyst XT
GCN 3.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.55 billion
Transistors
5 billion
125 mm²
Die Size
366 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.2.170
Vulkan
1.2
-
-
-
6.5
Shader Model
6.3

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