Home GPU Comparison AMD Radeon R7 M350 2GB vs AMD Radeon HD 8670M

AMD Radeon R7 M350 2GB vs AMD Radeon HD 8670M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 M350 2GB and 1024MB VRAM Radeon HD 8670M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M350 2GB 's Advantages
Released 2 years and 2 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)
64 additional rendering cores
AMD Radeon HD 8670M 's Advantages
Boost Clock975MHz

Score

Benchmark

FP32 (float)
Radeon R7 M350 2GB +1%
0.633 TFLOPS
Radeon HD 8670M
0.624 TFLOPS
VS

Graphics Card

May 2015
Release Date
Mar 2013
Gem System(R7 M300)
Generation
Solar System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
14.40GB/s

Render Config

6
Compute Units
5
-
-
-
384
Shading Units
320
24
TMUs
20
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
7.800 GPixel/s
19.80 GTexel/s
Texture Rate
19.50 GTexel/s
633.6 GFLOPS
FP16 (half)
-
633.6 GFLOPS
FP32 (float)
624.0 GFLOPS
39.60 GFLOPS
FP64 (double)
39.00 GFLOPS

Board Design

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

Graphics Processor

Litho
GPU Name
Sun
Litho XT (216-0868010)
GPU Variant
Sun S3 XT (216-0841009)
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
0.69 billion
77 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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