Home GPU Comparison AMD Radeon HD 7490M vs NVIDIA GeForce GTX 1070 Mobile

AMD Radeon HD 7490M vs NVIDIA GeForce GTX 1070 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7490M and 8GB VRAM GeForce GTX 1070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7490M 's Advantages
Lower TDP (9W vs 120W)
NVIDIA GeForce GTX 1070 Mobile 's Advantages
Released 4 years and 7 months late
Boost Clock1645MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (256.3GB/s vs 30.40GB/s)
1888 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7490M
0.256 TFLOPS
GeForce GTX 1070 Mobile +2532%
6.738 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Aug 2016
London
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1442 MHz
-
Boost Clock
1645 MHz
950 MHz
Memory Clock
2002 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
256bit
30.40GB/s
Bandwidth
256.3GB/s

Render Config

-
SM Count
16
2
Compute Units
-
160
Shading Units
2048
8
TMUs
128
4
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
48 KB (per SM)
128 KB
L2 Cache
2 MB

Theoretical Performance

3.200 GPixel/s
Pixel Rate
105.3 GPixel/s
6.400 GTexel/s
Texture Rate
210.6 GTexel/s
-
FP16 (half)
105.3 GFLOPS
256.0 GFLOPS
FP32 (float)
6.738 TFLOPS
-
FP64 (double)
210.6 GFLOPS

Graphics Processor

Seymour
GPU Name
GP104
Seymour XTX (216-0810005)
GPU Variant
N17E-G2-A1
TeraScale 2
Architecture
Pascal
TSMC
Foundry
TSMC
40 nm
Process Size
16 nm
0.37 billion
Transistors
7.2 billion
67 mm²
Die Size
314 mm²

Board Design

9W
TDP
120W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
6.1
5.0
Shader Model
6.4

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