Home GPU Comparison NVIDIA GeForce GTX 1070 Max Q vs AMD Radeon HD 7730M

NVIDIA GeForce GTX 1070 Max Q vs AMD Radeon HD 7730M

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1070 Max Q and 2GB VRAM Radeon HD 7730M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 Max Q 's Advantages
Released 5 years and 2 months late
Boost Clock has increased by 104% (1379MHz vs 675MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.3GB/s vs 28.80GB/s)
1536 additional rendering cores
AMD Radeon HD 7730M 's Advantages
Lower TDP (25W vs 115W)

Score

Benchmark

FP32 (float)
GeForce GTX 1070 Max Q +717%
5.648 TFLOPS
Radeon HD 7730M
0.691 TFLOPS
VS

Graphics Card

Jun 2017
Release Date
Apr 2012
GeForce 10 Mobile
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1215 MHz
Base Clock
575 MHz
1379 MHz
Boost Clock
675 MHz
2002 MHz
Memory Clock
900 MHz

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
256.3GB/s
Bandwidth
28.80GB/s

Render Config

-
Compute Units
8
16
SM Count
-
2048
Shading Units
512
128
TMUs
32
64
ROPs
16
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

88.26 GPixel/s
Pixel Rate
10.80 GPixel/s
176.5 GTexel/s
Texture Rate
21.60 GTexel/s
88.26 GFLOPS
FP16 (half)
-
5.648 TFLOPS
FP32 (float)
691.2 GFLOPS
176.5 GFLOPS
FP64 (double)
43.20 GFLOPS

Board Design

115W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GP104
GPU Name
Chelsea
N17E-G2-A1
GPU Variant
Chelsea LE (216-0834065)
Pascal
Architecture
GCN 1.0
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
1.5 billion
314 mm²
Die Size
123 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
6.1
CUDA
-
6.4
Shader Model
5.1

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