Home GPU Comparison NVIDIA GeForce 8600M GT Mac Edition vs NVIDIA GeForce 830A

NVIDIA GeForce 8600M GT Mac Edition vs NVIDIA GeForce 830A

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8600M GT Mac Edition and 2GB VRAM GeForce 830A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8600M GT Mac Edition 's Advantages
Larger VRAM bandwidth (20.32GB/s vs 14.40GB/s)
Lower TDP (20W vs 33W)
NVIDIA GeForce 830A 's Advantages
Released 6 years and 9 months late
Boost Clock1150MHz
More VRAM (2GB vs 512GB)
224 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8600M GT Mac Edition
0.06 TFLOPS
GeForce 830A +881%
0.589 TFLOPS
VS

Graphics Card

Oct 2007
Release Date
Jul 2014
GeForce 8M
Generation
GeForce 800A
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1082 MHz
-
Boost Clock
1150 MHz
635 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
20.32GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
4
SM Count
-
32
Shading Units
256
16
TMUs
16
8
ROPs
8
-
-
-
-
-
-
-
L1 Cache
64 KB (per SMM)
32 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

3.760 GPixel/s
Pixel Rate
9.200 GPixel/s
7.520 GTexel/s
Texture Rate
18.40 GTexel/s
-
-
-
60.16 GFLOPS
FP32 (float)
588.8 GFLOPS
-
FP64 (double)
18.40 GFLOPS

Board Design

20W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G84
GPU Name
GM108
NB8P-GS
GPU Variant
-
Tesla
Architecture
Maxwell
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.289 billion
Transistors
Unknown
169 mm²
Die Size
Unknown

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
5.0
4.0
Shader Model
5.1

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