Home GPU Comparison NVIDIA GeForce GTX 280 vs NVIDIA GeForce GTS 450

NVIDIA GeForce GTX 280 vs NVIDIA GeForce GTS 450

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 280 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 280 's Advantages
Larger VRAM bandwidth (141.7GB/s vs 57.73GB/s)
48 additional rendering cores
NVIDIA GeForce GTS 450 's Advantages
Released 2 years and 3 months late
Lower TDP (106W vs 236W)

Score

Benchmark

FP32 (float)
GeForce GTX 280 +3%
0.622 TFLOPS
GeForce GTS 450
0.601 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
Sep 2010
GeForce 200
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1107 MHz
Memory Clock
902 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
512bit
Memory Bus
128bit
141.7GB/s
Bandwidth
57.73GB/s

Render Config

30
SM Count
4
-
Compute Units
-
240
Shading Units
192
80
TMUs
32
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
256 KB

Theoretical Performance

19.26 GPixel/s
Pixel Rate
6.264 GPixel/s
48.16 GTexel/s
Texture Rate
25.06 GTexel/s
-
FP16 (half)
-
622.1 GFLOPS
FP32 (float)
601.3 GFLOPS
77.76 GFLOPS
FP64 (double)
50.11 GFLOPS

Graphics Processor

GT200
GPU Name
GF106
G200-300-A2
GPU Variant
GF106-250-KA-A1
Tesla 2.0
Architecture
Fermi
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
1.4 billion
Transistors
1.17 billion
576 mm²
Die Size
238 mm²

Board Design

236W
TDP
106W
550 W
Suggested PSU
300 W
2x DVI 1x S-Video
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.3
CUDA
2.1
4.0
Shader Model
5.1

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