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

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

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

Main Differences

AMD Radeon HD 7730M 's Advantages
Lower TDP (25W vs 115W)
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

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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