Home GPU Comparison AMD Radeon HD 8670A vs NVIDIA GeForce 9600M GT Mac Edition

AMD Radeon HD 8670A vs NVIDIA GeForce 9600M GT Mac Edition

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8670A and 512MB VRAM GeForce 9600M GT Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8670A 's Advantages
Released 4 years and 4 months late
More VRAM (1024GB vs 512GB)
352 additional rendering cores
NVIDIA GeForce 9600M GT Mac Edition 's Advantages
Larger VRAM bandwidth (25.34GB/s vs 16.00GB/s)
Lower TDP (23W vs 45W)

Score

Benchmark

FP32 (float)
Radeon HD 8670A +476%
0.461 TFLOPS
GeForce 9600M GT Mac Edition
0.08 TFLOPS
VS

Graphics Card

Feb 2013
Release Date
Oct 2008
All-In-One
Generation
GeForce 9M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
MXM-II

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
792 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
16.00GB/s
Bandwidth
25.34GB/s

Render Config

6
Compute Units
-
-
SM Count
4
384
Shading Units
32
24
TMUs
16
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
4.000 GPixel/s
14.40 GTexel/s
Texture Rate
8.000 GTexel/s
-
-
-
460.8 GFLOPS
FP32 (float)
80.00 GFLOPS
28.80 GFLOPS
FP64 (double)
-

Board Design

45W
TDP
23W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Mars
GPU Name
G96C
Mars XT
GPU Variant
NB9P-GS
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
0.95 billion
Transistors
0.314 billion
77 mm²
Die Size
121 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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