Home GPU Comparison AMD Radeon E9260 PCIe vs AMD Radeon R5 A320

AMD Radeon E9260 PCIe vs AMD Radeon R5 A320

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9260 PCIe and 1024MB VRAM Radeon R5 A320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9260 PCIe 's Advantages
Released 1 years and 8 months late
Boost Clock has increased by 45% (1200MHz vs 825MHz)
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (112.0GB/s vs 16.00GB/s)
576 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E9260 PCIe +307%
2.15 TFLOPS
Radeon R5 A320
0.528 TFLOPS
VS

Graphics Card

Sep 2016
Release Date
Jan 2015
Embedded
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

1090 MHz
Base Clock
750 MHz
1200 MHz
Boost Clock
825 MHz
1750 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
112.0GB/s
Bandwidth
16.00GB/s

Render Config

14
Compute Units
5
-
-
-
896
Shading Units
320
48
TMUs
20
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

19.20 GPixel/s
Pixel Rate
6.600 GPixel/s
57.60 GTexel/s
Texture Rate
16.50 GTexel/s
2.150 TFLOPS
FP16 (half)
-
2.150 TFLOPS
FP32 (float)
528.0 GFLOPS
134.4 GFLOPS
FP64 (double)
-

Board Design

80W
TDP
Unknown
-
-
-
4x mini-DisplayPort 1.4a
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Baffin
GPU Name
Jet
Baffin E9260 (216-0885288)
GPU Variant
Jet PRO (216-0856040)
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
0.69 billion
123 mm²
Die Size
56 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
-
-
-
6.7
Shader Model
6.5 (5.1)

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