Home GPU Comparison ATI Radeon E4690 MXM vs AMD Radeon R5 M330

ATI Radeon E4690 MXM vs AMD Radeon R5 M330

We compared two Mobile platform GPUs: 512MB VRAM Radeon E4690 MXM and 2GB VRAM Radeon R5 M330 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon E4690 MXM 's Advantages
Larger VRAM bandwidth (22.40GB/s vs 14.40GB/s)
AMD Radeon R5 M330 's Advantages
Released 5 years and 11 months late
Boost Clock1030MHz
More VRAM (2GB vs 512GB)
Lower TDP (18W vs 30W)

Score

Benchmark

FP32 (float)
Radeon E4690 MXM
0.384 TFLOPS
Radeon R5 M330 +71%
0.659 TFLOPS
VS

Graphics Card

Jun 2009
Release Date
May 2015
Embedded
Generation
Crystal System
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
955 MHz
-
Boost Clock
1030 MHz
700 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
22.40GB/s
Bandwidth
14.40GB/s

Render Config

4
Compute Units
5
-
-
-
320
Shading Units
320
32
TMUs
20
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
8.240 GPixel/s
19.20 GTexel/s
Texture Rate
20.60 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
659.2 GFLOPS
-
FP64 (double)
41.20 GFLOPS

Board Design

30W
TDP
18W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

RV730
GPU Name
Exo
RV730 XT E4690 (215-0729055)
GPU Variant
Exo PRO
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.514 billion
Transistors
0.69 billion
146 mm²
Die Size
56 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
5.0

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