Home GPU Comparison NVIDIA GeForce GTS 450 vs NVIDIA GeForce GTX 460 SE v2

NVIDIA GeForce GTS 450 vs NVIDIA GeForce GTX 460 SE v2

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 and 768MB VRAM GeForce GTX 460 SE v2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 's Advantages
More VRAM (1024GB vs 768GB)
Lower TDP (106W vs 150W)
NVIDIA GeForce GTX 460 SE v2 's Advantages
Larger VRAM bandwidth (81.60GB/s vs 57.73GB/s)
96 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTS 450
0.601 TFLOPS
GeForce GTX 460 SE v2 +24%
0.749 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Nov 2010
GeForce 400
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
902 MHz
Memory Clock
850 MHz

Memory

1024MB
Memory Size
768MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
192bit
57.73GB/s
Bandwidth
81.60GB/s

Render Config

-
-
-
4
SM Count
6
192
Shading Units
288
32
TMUs
48
16
ROPs
24
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

6.264 GPixel/s
Pixel Rate
7.800 GPixel/s
25.06 GTexel/s
Texture Rate
31.20 GTexel/s
-
-
-
601.3 GFLOPS
FP32 (float)
748.8 GFLOPS
50.11 GFLOPS
FP64 (double)
62.40 GFLOPS

Board Design

106W
TDP
150W
300 W
Suggested PSU
450 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

GF106
GPU Name
GF114
GF106-250-KA-A1
GPU Variant
GF114-400-A1
Fermi
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
1.95 billion
238 mm²
Die Size
332 mm²

Graphics Features

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

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