Home GPU Comparison NVIDIA GeForce GTX 650 vs NVIDIA GeForce 8600 GT

NVIDIA GeForce GTX 650 vs NVIDIA GeForce 8600 GT

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 and 512MB VRAM GeForce 8600 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 's Advantages
Released 5 years and 5 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (80.00GB/s vs 22.40GB/s)
352 additional rendering cores
NVIDIA GeForce 8600 GT 's Advantages
Lower TDP (47W vs 65W)

Score

Benchmark

FP32 (float)
GeForce GTX 650 +968%
0.812 TFLOPS
GeForce 8600 GT
0.076 TFLOPS
VS

Graphics Card

Sep 2012
Release Date
Apr 2007
GeForce 600
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
700 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
80.00GB/s
Bandwidth
22.40GB/s

Render Config

-
-
-
-
SM Count
4
384
Shading Units
32
32
TMUs
16
16
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

8.464 GPixel/s
Pixel Rate
4.320 GPixel/s
33.86 GTexel/s
Texture Rate
8.640 GTexel/s
-
-
-
812.5 GFLOPS
FP32 (float)
76.16 GFLOPS
33.86 GFLOPS
FP64 (double)
-

Board Design

65W
TDP
47W
250 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.4a
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Processor

GK107
GPU Name
G84
GK107-450-A2
GPU Variant
G84-303-A2
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
1.27 billion
Transistors
0.289 billion
118 mm²
Die Size
169 mm²

Graphics Features

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

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