Home GPU Comparison ATI Radeon E4690 MXM vs NVIDIA GeForce GTX 670M

ATI Radeon E4690 MXM vs NVIDIA GeForce GTX 670M

We compared two Mobile platform GPUs: 512MB VRAM Radeon E4690 MXM and 1536MB VRAM GeForce GTX 670M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon E4690 MXM 's Advantages
Lower TDP (30W vs 75W)
NVIDIA GeForce GTX 670M 's Advantages
Released 2 years and 9 months late
More VRAM (1536GB vs 512GB)
Larger VRAM bandwidth (72.00GB/s vs 22.40GB/s)
16 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E4690 MXM
0.384 TFLOPS
GeForce GTX 670M +109%
0.804 TFLOPS
VS

Graphics Card

Jun 2009
Release Date
Mar 2012
Embedded
Generation
GeForce 600M
Mobile
Type
Mobile
MXM-II
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
750 MHz

Memory

512MB
Memory Size
1536MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
192bit
22.40GB/s
Bandwidth
72.00GB/s

Render Config

4
Compute Units
-
-
SM Count
7
320
Shading Units
336
32
TMUs
56
8
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
8.372 GPixel/s
19.20 GTexel/s
Texture Rate
33.49 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
803.7 GFLOPS
-
FP64 (double)
66.98 GFLOPS

Board Design

30W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

RV730
GPU Name
GF114
RV730 XT E4690 (215-0729055)
GPU Variant
N13E-GS1-LP-A1
TeraScale
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.514 billion
Transistors
1.95 billion
146 mm²
Die Size
332 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
4.1
Shader Model
5.1

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