Home GPU Comparison ATI Radeon E4690 MXM vs AMD Radeon R9 M265X

ATI Radeon E4690 MXM vs AMD Radeon R9 M265X

We compared two Mobile platform GPUs: 512MB VRAM Radeon E4690 MXM and 2GB VRAM Radeon R9 M265X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M265X 's Advantages
Released 4 years and 9 months late
Boost Clock625MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (64.00GB/s vs 22.40GB/s)
320 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E4690 MXM
0.384 TFLOPS
Radeon R9 M265X +108%
0.8 TFLOPS
VS

Graphics Card

Jun 2009
Release Date
Mar 2014
Embedded
Generation
Gem System
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
575 MHz
-
Boost Clock
625 MHz
700 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
22.40GB/s
Bandwidth
64.00GB/s

Render Config

4
Compute Units
10
-
-
-
320
Shading Units
640
32
TMUs
40
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
10.00 GPixel/s
19.20 GTexel/s
Texture Rate
25.00 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
800.0 GFLOPS
-
FP64 (double)
50.00 GFLOPS

Board Design

30W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

RV730
GPU Name
Venus
RV730 XT E4690 (215-0729055)
GPU Variant
Venus PRO (216-0846009)
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.514 billion
Transistors
1.5 billion
146 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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