Home GPU Comparison NVIDIA GeForce GTX 1070 Max Q vs AMD Radeon HD 8970M

NVIDIA GeForce GTX 1070 Max Q vs AMD Radeon HD 8970M

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1070 Max Q and 4GB VRAM Radeon HD 8970M 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 4 years and 1 months late
Boost Clock has increased by 53% (1379MHz vs 900MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (256.3GB/s vs 153.6GB/s)
768 additional rendering cores
AMD Radeon HD 8970M 's Advantages
Lower TDP (100W vs 115W)

Score

Benchmark

FP32 (float)
GeForce GTX 1070 Max Q +145%
5.648 TFLOPS
Radeon HD 8970M
2.304 TFLOPS
VS

Graphics Card

Jun 2017
Release Date
May 2013
GeForce 10 Mobile
Generation
Solar System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1215 MHz
Base Clock
850 MHz
1379 MHz
Boost Clock
900 MHz
2002 MHz
Memory Clock
1200 MHz

Memory

8GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
256.3GB/s
Bandwidth
153.6GB/s

Render Config

16
SM Count
-
-
Compute Units
20
2048
Shading Units
1280
128
TMUs
80
64
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
512 KB

Theoretical Performance

88.26 GPixel/s
Pixel Rate
28.80 GPixel/s
176.5 GTexel/s
Texture Rate
72.00 GTexel/s
88.26 GFLOPS
FP16 (half)
-
5.648 TFLOPS
FP32 (float)
2.304 TFLOPS
176.5 GFLOPS
FP64 (double)
144.0 GFLOPS

Graphics Processor

GP104
GPU Name
Neptune
N17E-G2-A1
GPU Variant
Neptune XT (216-0847000)
Pascal
Architecture
GCN 1.0
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
2.8 billion
314 mm²
Die Size
212 mm²

Board Design

115W
TDP
100W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

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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