Home GPU Comparison AMD Radeon HD 8970M vs NVIDIA GeForce 9300M G

AMD Radeon HD 8970M vs NVIDIA GeForce 9300M G

We compared two Mobile platform GPUs: 4GB VRAM Radeon HD 8970M and 256MB VRAM GeForce 9300M G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8970M 's Advantages
Released 5 years and 3 months late
Boost Clock900MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (153.6GB/s vs 9.600GB/s)
1264 additional rendering cores
NVIDIA GeForce 9300M G 's Advantages
Lower TDP (13W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 8970M +8761%
2.304 TFLOPS
GeForce 9300M G
0.026 TFLOPS
VS

Graphics Card

May 2013
Release Date
Feb 2008
Solar System
Generation
GeForce 9M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

850 MHz
Base Clock
-
900 MHz
Boost Clock
-
1200 MHz
Memory Clock
600 MHz

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
153.6GB/s
Bandwidth
9.600GB/s

Render Config

20
Compute Units
-
-
SM Count
2
1280
Shading Units
16
80
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

28.80 GPixel/s
Pixel Rate
1.600 GPixel/s
72.00 GTexel/s
Texture Rate
3.200 GTexel/s
-
-
-
2.304 TFLOPS
FP32 (float)
25.60 GFLOPS
144.0 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
13W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Neptune
GPU Name
G86
Neptune XT (216-0847000)
GPU Variant
NB9M-GS1
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
2.8 billion
Transistors
0.21 billion
212 mm²
Die Size
127 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0

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