Home GPU Comparison AMD Radeon R7 M370 vs AMD Radeon HD 6670A

AMD Radeon R7 M370 vs AMD Radeon HD 6670A

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 M370 and 1024MB VRAM Radeon HD 6670A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M370 's Advantages
Released 4 years and 1 months late
Boost Clock960MHz
More VRAM (2GB vs 1GB)
AMD Radeon HD 6670A 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 57.60GB/s)
96 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 M370 +27%
0.737 TFLOPS
Radeon HD 6670A
0.576 TFLOPS
VS

Graphics Card

May 2015
Release Date
Apr 2011
Gem System
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-A (3.0)

Clock Speeds

875 MHz
Base Clock
-
960 MHz
Boost Clock
-
900 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
57.60GB/s
Bandwidth
64.00GB/s

Render Config

-
SM Count
-
6
Compute Units
6
384
Shading Units
480
24
TMUs
24
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB

Theoretical Performance

7.680 GPixel/s
Pixel Rate
4.800 GPixel/s
23.04 GTexel/s
Texture Rate
14.40 GTexel/s
-
FP16 (half)
-
737.3 GFLOPS
FP32 (float)
576.0 GFLOPS
46.08 GFLOPS
FP64 (double)
-

Graphics Processor

Litho
GPU Name
Turks
Litho XT (216-0868010)
GPU Variant
Turks XT (215-0803000)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.95 billion
Transistors
0.716 billion
77 mm²
Die Size
118 mm²

Board Design

Unknown
TDP
45W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1 (1.2)
OpenCL
1.2
1.2.170
Vulkan
N/A
-
CUDA
-
6.5 (5.1)
Shader Model
5.0

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