Home GPU Comparison NVIDIA GeForce 8800 GT vs NVIDIA GeForce GTX 680

NVIDIA GeForce 8800 GT vs NVIDIA GeForce GTX 680

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8800 GT and 2GB VRAM GeForce GTX 680 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 GT 's Advantages
Lower TDP (125W vs 195W)
NVIDIA GeForce GTX 680 's Advantages
Released 4 years and 5 months late
Boost Clock1058MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (192.3GB/s vs 57.60GB/s)
1424 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8800 GT
0.336 TFLOPS
GeForce GTX 680 +867%
3.25 TFLOPS
VS

Graphics Card

Oct 2007
Release Date
Mar 2012
GeForce 8
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1006 MHz
-
Boost Clock
1058 MHz
900 MHz
Memory Clock
1502 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
256bit
57.60GB/s
Bandwidth
192.3GB/s

Render Config

-
-
-
14
SM Count
-
112
Shading Units
1536
56
TMUs
128
16
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
64 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
33.86 GPixel/s
33.60 GTexel/s
Texture Rate
135.4 GTexel/s
-
-
-
336.0 GFLOPS
FP32 (float)
3.250 TFLOPS
-
FP64 (double)
135.4 GFLOPS

Board Design

125W
TDP
195W
300 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

G92
GPU Name
GK104
G92-270-A2
GPU Variant
GK104-400-A2
Tesla
Architecture
Kepler
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.754 billion
Transistors
3.54 billion
324 mm²
Die Size
294 mm²

Graphics Features

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

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