Home GPU Comparison NVIDIA GeForce GT 140 OEM vs NVIDIA GeForce 8600 GT Mac Edition

NVIDIA GeForce GT 140 OEM vs NVIDIA GeForce 8600 GT Mac Edition

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 140 OEM and 128MB VRAM GeForce 8600 GT Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 140 OEM 's Advantages
Released 1 years and 11 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (57.60GB/s vs 24.00GB/s)
32 additional rendering cores
NVIDIA GeForce 8600 GT Mac Edition 's Advantages
Lower TDP (47W vs 105W)

Score

Benchmark

FP32 (float)
GeForce GT 140 OEM +123%
0.208 TFLOPS
GeForce 8600 GT Mac Edition
0.093 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Apr 2007
GeForce 100
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
750 MHz

Memory

1024MB
Memory Size
128MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
128bit
57.60GB/s
Bandwidth
24.00GB/s

Render Config

-
-
-
8
SM Count
4
64
Shading Units
32
32
TMUs
16
16
ROPs
8
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

10.40 GPixel/s
Pixel Rate
4.800 GPixel/s
20.80 GTexel/s
Texture Rate
9.600 GTexel/s
-
-
-
208.0 GFLOPS
FP32 (float)
92.80 GFLOPS
-
-
-

Board Design

105W
TDP
47W
300 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
2x DVI
1x 6-pin
Power Connectors
None

Graphics Processor

G94B
GPU Name
G84
-
GPU Variant
G84-303-A2
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
80 nm
0.505 billion
Transistors
0.289 billion
196 mm²
Die Size
169 mm²

Graphics Features

11.1 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
1.1
4.0
Shader Model
4.0

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