GeForce GT 140 OEM vs GeForce 8600 GTS Mac Edition
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 140 OEM and 512MB VRAM GeForce 8600 GTS Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 140 OEM 's Advantages
Released 1 years and 6 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (57.60GB/s vs 32.26GB/s)
32 additional rendering cores
GeForce 8600 GTS Mac Edition 's Advantages
Lower TDP (75W vs 105W)
Score
Benchmark
FP32 (float)
GeForce GT 140 OEM
+123%
208
GeForce 8600 GTS Mac Edition
93
Graphics Card
Mar 2009
Release Date
Sep 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
1008 MHz
Memory
1024MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
128bit
57.60GB/s
Bandwidth
32.26GB/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
5.400 GPixel/s
20.80 GTexel/s
Texture Rate
10.80 GTexel/s
208.0 GFLOPS
FP32 (float)
92.80 GFLOPS
Board Design
105W
TDP
75W
300 W
Suggested PSU
250 W
2x DVI
1x S-Video
Outputs
2x DVI
1x 6-pin
Power Connectors
1x 6-pin
Graphics Processor
G94B
GPU Name
G84
-
GPU Variant
G84-400-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
