NVIDIA GeForce GT 130M vs ATI Radeon E4690 MXM
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 130M and 512MB VRAM Radeon E4690 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 130M 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 22.40GB/s)
Lower TDP (23W vs 30W)
ATI Radeon E4690 MXM 's Advantages
288 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 130M
0.096 TFLOPS
Radeon E4690 MXM
+300%
0.384 TFLOPS
Graphics Card
Jan 2009
Release Date
Jun 2009
GeForce 100M
Generation
Embedded
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-II
Clock Speeds
-
-
-
-
-
-
800 MHz
Memory Clock
700 MHz
Memory
1024MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
22.40GB/s
Render Config
-
Compute Units
4
4
SM Count
-
32
Shading Units
320
16
TMUs
32
8
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
128 KB
-
-
-
Theoretical Performance
4.800 GPixel/s
Pixel Rate
4.800 GPixel/s
9.600 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
96.00 GFLOPS
FP32 (float)
384.0 GFLOPS
-
-
-
Board Design
23W
TDP
30W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
G96C
GPU Name
RV730
N10P-GE1
GPU Variant
RV730 XT E4690
(215-0729055)
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.314 billion
Transistors
0.514 billion
121 mm²
Die Size
146 mm²
Graphics Features
11.1 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
4.1
