Home GPU Comparison AMD Radeon HD 8770M vs AMD Radeon R7 A360

AMD Radeon HD 8770M vs AMD Radeon R7 A360

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8770M 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 8770M 's Advantages
Larger VRAM bandwidth (72.00GB/s vs 14.40GB/s)
AMD Radeon R7 A360 's Advantages
Released 2 years and 1 months late
Boost Clock has increased by 36% (1125MHz vs 825MHz)

Score

Benchmark

FP32 (float)
Radeon HD 8770M
0.633 TFLOPS
Radeon R7 A360 +36%
0.864 TFLOPS
VS

Graphics Card

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

Clock Speeds

775 MHz
Base Clock
1100 MHz
825 MHz
Boost Clock
1125 MHz
1125 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
72.00GB/s
Bandwidth
14.40GB/s

Render Config

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

Theoretical Performance

6.600 GPixel/s
Pixel Rate
9.000 GPixel/s
19.80 GTexel/s
Texture Rate
27.00 GTexel/s
-
FP16 (half)
864.0 GFLOPS
633.6 GFLOPS
FP32 (float)
864.0 GFLOPS
39.60 GFLOPS
FP64 (double)
54.00 GFLOPS

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Mars
GPU Name
Meso
Mars S3 XT (216-0842018)
GPU Variant
Meso XT (216-0864018)
GCN 1.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
1.55 billion
77 mm²
Die Size
125 mm²

Graphics Features

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

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