AMD Radeon R9 M370X Mac Edition vs AMD Radeon R7 A260
We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M370X Mac Edition and 1024MB VRAM Radeon R7 A260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R9 M370X Mac Edition 's Advantages
Released 1 years and 4 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 57.60GB/s)
256 additional rendering cores
AMD Radeon R7 A260 's Advantages
Boost Clock has increased by 22% (980MHz vs 800MHz)
Score
Benchmark
FP32 (float)
Radeon R9 M370X Mac Edition
+36%
1.024 TFLOPS
Radeon R7 A260
0.752 TFLOPS
Graphics Card
May 2015
Release Date
Jan 2014
Gem System
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
775 MHz
Base Clock
900 MHz
800 MHz
Boost Clock
980 MHz
1125 MHz
Memory Clock
900 MHz
Memory
2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
57.60GB/s
Render Config
10
Compute Units
6
-
-
-
640
Shading Units
384
40
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
12.80 GPixel/s
Pixel Rate
7.840 GPixel/s
32.00 GTexel/s
Texture Rate
23.52 GTexel/s
-
-
-
1024 GFLOPS
FP32 (float)
752.6 GFLOPS
64.00 GFLOPS
FP64 (double)
-
Board Design
Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
-
-
Graphics Processor
Tropo
GPU Name
Topaz
Tropo XT
GPU Variant
Topaz XT
(216-0858020)
GCN 1.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
1.55 billion
123 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
