Home GPU Comparison AMD Radeon HD 8970M vs AMD Radeon R7 A360

AMD Radeon HD 8970M vs AMD Radeon R7 A360

We compared two Mobile platform GPUs: 4GB VRAM Radeon HD 8970M and 2GB VRAM Radeon R7 A360 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8970M 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (153.6GB/s vs 14.40GB/s)
896 additional rendering cores
AMD Radeon R7 A360 's Advantages
Released 2 years late
Boost Clock has increased by 25% (1125MHz vs 900MHz)

Score

Benchmark

FP32 (float)
Radeon HD 8970M +166%
2.304 TFLOPS
Radeon R7 A360
0.864 TFLOPS
VS

Graphics Card

May 2013
Release Date
May 2015
Solar System
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

850 MHz
Base Clock
1100 MHz
900 MHz
Boost Clock
1125 MHz
1200 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
153.6GB/s
Bandwidth
14.40GB/s

Render Config

20
Compute Units
6
-
-
-
1280
Shading Units
384
80
TMUs
24
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

28.80 GPixel/s
Pixel Rate
9.000 GPixel/s
72.00 GTexel/s
Texture Rate
27.00 GTexel/s
-
FP16 (half)
864.0 GFLOPS
2.304 TFLOPS
FP32 (float)
864.0 GFLOPS
144.0 GFLOPS
FP64 (double)
54.00 GFLOPS

Board Design

100W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Neptune
GPU Name
Meso
Neptune XT (216-0847000)
GPU Variant
Meso XT (216-0864018)
GCN 1.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
1.55 billion
212 mm²
Die Size
125 mm²

Graphics Features

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

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