Home GPU Comparison AMD Radeon R9 M375 vs AMD Radeon HD 8690M

AMD Radeon R9 M375 vs AMD Radeon HD 8690M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M375 and 2GB VRAM Radeon HD 8690M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M375 's Advantages
Released 2 years and 2 months late
Boost Clock has increased by 4% (1015MHz vs 975MHz)
320 additional rendering cores
AMD Radeon HD 8690M 's Advantages
Larger VRAM bandwidth (32.00GB/s vs 28.80GB/s)

Score

Benchmark

FP32 (float)
Radeon R9 M375 +108%
1.299 TFLOPS
Radeon HD 8690M
0.624 TFLOPS
VS

Graphics Card

May 2015
Release Date
Mar 2013
Gem System
Generation
Solar System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1000 MHz
Base Clock
925 MHz
1015 MHz
Boost Clock
975 MHz
900 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
32.00GB/s

Render Config

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

Theoretical Performance

16.24 GPixel/s
Pixel Rate
7.800 GPixel/s
40.60 GTexel/s
Texture Rate
19.50 GTexel/s
-
-
-
1299 GFLOPS
FP32 (float)
624.0 GFLOPS
81.20 GFLOPS
FP64 (double)
39.00 GFLOPS

Board Design

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

Graphics Processor

Tropo
GPU Name
Sun
Tropo XT2
GPU Variant
Sun S3 XT (216-0841009)
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
0.69 billion
123 mm²
Die Size
56 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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