Home GPU Comparison NVIDIA GeForce GTX 690 vs NVIDIA GeForce GTS 450 Rev. 3

NVIDIA GeForce GTX 690 vs NVIDIA GeForce GTS 450 Rev. 3

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 690 and 1024MB VRAM GeForce GTS 450 Rev. 3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 690 's Advantages
Boost Clock1019MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (192.3GB/s vs 22.40GB/s)
1392 additional rendering cores
NVIDIA GeForce GTS 450 Rev. 3 's Advantages
Lower TDP (106W vs 300W)

Score

Benchmark

FP32 (float)
GeForce GTX 690 +594%
3.13 TFLOPS
GeForce GTS 450 Rev. 3
0.451 TFLOPS
VS

Graphics Card

May 2012
Release Date
Jul 2012
GeForce 600
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

915 MHz
Base Clock
-
1019 MHz
Boost Clock
-
1502 MHz
Memory Clock
700 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
192.3GB/s
Bandwidth
22.40GB/s

Render Config

-
-
-
-
SM Count
3
1536
Shading Units
144
128
TMUs
24
32
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

32.61 GPixel/s
Pixel Rate
4.698 GPixel/s
130.4 GTexel/s
Texture Rate
18.79 GTexel/s
-
-
-
3.130 TFLOPS
FP32 (float)
451.0 GFLOPS
130.4 GFLOPS
FP64 (double)
37.58 GFLOPS

Board Design

300W
TDP
106W
700 W
Suggested PSU
300 W
3x DVI 1x mini-DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.3a
2x 8-pin
Power Connectors
-

Graphics Processor

GK104
GPU Name
GF116
GK104-355-A2
GPU Variant
GF116-200-KA-A1
Kepler
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
3.54 billion
Transistors
1.17 billion
294 mm²
Die Size
238 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
2.1
5.1
Shader Model
5.1

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