Home GPU Comparison AMD Radeon R5 M320 vs AMD Radeon R9 M370X Mac Edition

AMD Radeon R5 M320 vs AMD Radeon R9 M370X Mac Edition

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 M320 and 2GB VRAM Radeon R9 M370X Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M320 's Advantages
Boost Clock has increased by 7% (855MHz vs 800MHz)
More VRAM (4GB vs 2GB)
AMD Radeon R9 M370X Mac Edition 's Advantages
Larger VRAM bandwidth (72.00GB/s vs 16.00GB/s)
320 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 M320
0.547 TFLOPS
Radeon R9 M370X Mac Edition +87%
1.024 TFLOPS
VS

Graphics Card

May 2015
Release Date
May 2015
Gem System
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

780 MHz
Base Clock
775 MHz
855 MHz
Boost Clock
800 MHz
1000 MHz
Memory Clock
1125 MHz

Memory

4GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
16.00GB/s
Bandwidth
72.00GB/s

Render Config

5
Compute Units
10
-
-
-
320
Shading Units
640
20
TMUs
40
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.840 GPixel/s
Pixel Rate
12.80 GPixel/s
17.10 GTexel/s
Texture Rate
32.00 GTexel/s
-
-
-
547.2 GFLOPS
FP32 (float)
1024 GFLOPS
34.20 GFLOPS
FP64 (double)
64.00 GFLOPS

Board Design

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

Graphics Processor

Jet
GPU Name
Tropo
Jet PRO (216-0856040)
GPU Variant
Tropo XT
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.69 billion
Transistors
1.5 billion
56 mm²
Die Size
123 mm²

Graphics Features

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

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