NVIDIA GeForce GTX 1070 Mobile vs ATI Radeon E4690 MXM
We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1070 Mobile 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 GTX 1070 Mobile 's Advantages
Released 7 years and 2 months late
Boost Clock1645MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (256.3GB/s vs 22.40GB/s)
1728 additional rendering cores
ATI Radeon E4690 MXM 's Advantages
Lower TDP (30W vs 120W)
Score
Benchmark
FP32 (float)
GeForce GTX 1070 Mobile
+1654%
6.738 TFLOPS
Radeon E4690 MXM
0.384 TFLOPS
Graphics Card
Aug 2016
Release Date
Jun 2009
GeForce 10 Mobile
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-II
Clock Speeds
1442 MHz
Base Clock
-
1645 MHz
Boost Clock
-
2002 MHz
Memory Clock
700 MHz
Memory
8GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
256.3GB/s
Bandwidth
22.40GB/s
Render Config
-
Compute Units
4
16
SM Count
-
2048
Shading Units
320
128
TMUs
32
64
ROPs
8
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
128 KB
-
-
-
Theoretical Performance
105.3 GPixel/s
Pixel Rate
4.800 GPixel/s
210.6 GTexel/s
Texture Rate
19.20 GTexel/s
105.3 GFLOPS
FP16 (half)
-
6.738 TFLOPS
FP32 (float)
384.0 GFLOPS
210.6 GFLOPS
FP64 (double)
-
Board Design
120W
TDP
30W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GP104
GPU Name
RV730
N17E-G2-A1
GPU Variant
RV730 XT E4690
(215-0729055)
Pascal
Architecture
TeraScale
TSMC
Foundry
TSMC
16 nm
Process Size
55 nm
7.2 billion
Transistors
0.514 billion
314 mm²
Die Size
146 mm²
Graphics Features
12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
4.1
