Home GPU Comparison ATI Mobility Radeon HD 4330 vs AMD Radeon R7 M380

ATI Mobility Radeon HD 4330 vs AMD Radeon R7 M380

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4330 and 4GB VRAM Radeon R7 M380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M380 's Advantages
Released 6 years and 4 months late
Boost Clock915MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (32.00GB/s vs 9.600GB/s)
560 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 4330
0.072 TFLOPS
Radeon R7 M380 +1526%
1.171 TFLOPS
VS

Graphics Card

Jan 2009
Release Date
May 2015
M9x
Generation
Gem System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
915 MHz
600 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
4GB
GDDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
9.600GB/s
Bandwidth
32.00GB/s

Render Config

1
Compute Units
10
-
-
-
80
Shading Units
640
8
TMUs
40
4
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.800 GPixel/s
Pixel Rate
14.64 GPixel/s
3.600 GTexel/s
Texture Rate
36.60 GTexel/s
-
-
-
72.00 GFLOPS
FP32 (float)
1171 GFLOPS
-
FP64 (double)
73.20 GFLOPS

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

M92
GPU Name
Tropo
M92-M (216-0728009)
GPU Variant
Tropo XT
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.242 billion
Transistors
1.5 billion
73 mm²
Die Size
123 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
-
-
-
4.1
Shader Model
6.5 (5.1)

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