Home GPU Comparison AMD Radeon R7 M350 vs AMD Radeon HD 7770M

AMD Radeon R7 M350 vs AMD Radeon HD 7770M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M350 and 1024MB VRAM Radeon HD 7770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M350 's Advantages
Released 3 years and 1 months late
Boost Clock1015MHz
More VRAM (4GB vs 1024GB)
AMD Radeon HD 7770M 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 16.00GB/s)
128 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 M350 +12%
0.779 TFLOPS
Radeon HD 7770M
0.691 TFLOPS
VS

Graphics Card

May 2015
Release Date
Apr 2012
Gem System(R7 M300)
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1000 MHz
Base Clock
-
1015 MHz
Boost Clock
-
1000 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
16.00GB/s
Bandwidth
64.00GB/s

Render Config

6
Compute Units
8
-
-
-
384
Shading Units
512
24
TMUs
32
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

8.120 GPixel/s
Pixel Rate
10.80 GPixel/s
24.36 GTexel/s
Texture Rate
21.60 GTexel/s
779.5 GFLOPS
FP16 (half)
-
779.5 GFLOPS
FP32 (float)
691.2 GFLOPS
48.72 GFLOPS
FP64 (double)
43.20 GFLOPS

Board Design

Unknown
TDP
32W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Meso
GPU Name
Chelsea
Meso XT (216-0864018)
GPU Variant
Chelsea XT
GCN 3.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.55 billion
Transistors
1.5 billion
125 mm²
Die Size
123 mm²

Graphics Features

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

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