Home GPU Comparison AMD Radeon HD 8970M vs NVIDIA GeForce GTX 960M

AMD Radeon HD 8970M vs NVIDIA GeForce GTX 960M

We compared two Mobile platform GPUs: 4GB VRAM Radeon HD 8970M and 4GB VRAM GeForce GTX 960M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8970M 's Advantages
Larger VRAM bandwidth (153.6GB/s vs 80.19GB/s)
640 additional rendering cores
NVIDIA GeForce GTX 960M 's Advantages
Released 1 years and 10 months late
Boost Clock has increased by 31% (1176MHz vs 900MHz)
Lower TDP (75W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 8970M +53%
2.304 TFLOPS
GeForce GTX 960M
1.505 TFLOPS
VS

Graphics Card

May 2013
Release Date
Mar 2015
Solar System
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

850 MHz
Base Clock
1097 MHz
900 MHz
Boost Clock
1176 MHz
1200 MHz
Memory Clock
1253 MHz

Memory

4GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
80.19GB/s

Render Config

20
Compute Units
-
-
-
-
1280
Shading Units
640
80
TMUs
40
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

28.80 GPixel/s
Pixel Rate
18.82 GPixel/s
72.00 GTexel/s
Texture Rate
47.04 GTexel/s
-
-
-
2.304 TFLOPS
FP32 (float)
1.505 TFLOPS
144.0 GFLOPS
FP64 (double)
47.04 GFLOPS

Board Design

100W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Neptune
GPU Name
GM107
Neptune XT (216-0847000)
GPU Variant
N16P-GX-A1
GCN 1.0
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
1.87 billion
212 mm²
Die Size
148 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.0
5.1
Shader Model
5.1

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