Home GPU Comparison ATI Radeon E4690 MXM vs NVIDIA GeForce GTX 970M

ATI Radeon E4690 MXM vs NVIDIA GeForce GTX 970M

We compared two Mobile platform GPUs: 512MB VRAM Radeon E4690 MXM and 3GB VRAM GeForce GTX 970M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 970M 's Advantages
Released 5 years and 4 months late
Boost Clock1038MHz
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (120.3GB/s vs 22.40GB/s)
960 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E4690 MXM
0.384 TFLOPS
GeForce GTX 970M +591%
2.657 TFLOPS
VS

Graphics Card

Jun 2009
Release Date
Oct 2014
Embedded
Generation
GeForce 900M
Mobile
Type
Mobile
MXM-II
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
924 MHz
-
Boost Clock
1038 MHz
700 MHz
Memory Clock
1253 MHz

Memory

512MB
Memory Size
3GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
192bit
22.40GB/s
Bandwidth
120.3GB/s

Render Config

4
Compute Units
-
-
-
-
320
Shading Units
1280
32
TMUs
80
8
ROPs
48
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
128 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
49.82 GPixel/s
19.20 GTexel/s
Texture Rate
83.04 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
2.657 TFLOPS
-
FP64 (double)
83.04 GFLOPS

Board Design

30W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

RV730
GPU Name
GM204
RV730 XT E4690 (215-0729055)
GPU Variant
N16E-GT-A2
TeraScale
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.514 billion
Transistors
5.2 billion
146 mm²
Die Size
398 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
5.2
4.1
Shader Model
6.7 (6.4)

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