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

NVIDIA GeForce GTX 460 vs NVIDIA GeForce GTS 450

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

Main Differences

NVIDIA GeForce GTX 460 's Advantages
Larger VRAM bandwidth (86.40GB/s vs 57.73GB/s)
144 additional rendering cores
NVIDIA GeForce GTS 450 's Advantages
More VRAM (1024GB vs 768GB)
Lower TDP (106W vs 160W)

Score

Benchmark

FP32 (float)
GeForce GTX 460 +50%
0.907 TFLOPS
GeForce GTS 450
0.601 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
902 MHz

Memory

768MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
128bit
86.40GB/s
Bandwidth
57.73GB/s

Render Config

-
-
-
7
SM Count
4
336
Shading Units
192
56
TMUs
32
24
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
384 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

9.450 GPixel/s
Pixel Rate
6.264 GPixel/s
37.80 GTexel/s
Texture Rate
25.06 GTexel/s
-
-
-
907.2 GFLOPS
FP32 (float)
601.3 GFLOPS
75.60 GFLOPS
FP64 (double)
50.11 GFLOPS

Board Design

160W
TDP
106W
450 W
Suggested PSU
300 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x mini-HDMI 1.3a
-
Power Connectors
1x 6-pin

Graphics Processor

GF104
GPU Name
GF106
GF104-300-KB-A1
GPU Variant
GF106-250-KA-A1
Fermi
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
1.17 billion
332 mm²
Die Size
238 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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