GeForce GTS 450 OEM vs GeForce GTX 260
We compared two Desktop platform GPUs: 512MB VRAM GeForce GTS 450 OEM and 896MB VRAM GeForce GTX 260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTS 450 OEM 's Advantages
Released 2 years and 3 months late
Lower TDP (106W vs 182W)
GeForce GTX 260 's Advantages
More VRAM (896GB vs 512GB)
Larger VRAM bandwidth (111.9GB/s vs 57.73GB/s)
48 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTS 450 OEM
451
GeForce GTX 260
+5%
477
Graphics Card
Sep 2010
Release Date
Jun 2008
GeForce 400
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
902 MHz
Memory Clock
999 MHz
Memory
512MB
Memory Size
896MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
448bit
57.73GB/s
Bandwidth
111.9GB/s
Render Config
3
SM Count
24
144
Shading Units
192
24
TMUs
64
16
ROPs
28
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
224 KB
Theoretical Performance
4.698 GPixel/s
Pixel Rate
16.13 GPixel/s
18.79 GTexel/s
Texture Rate
36.86 GTexel/s
451.0 GFLOPS
FP32 (float)
476.9 GFLOPS
37.58 GFLOPS
FP64 (double)
59.62 GFLOPS
Board Design
106W
TDP
182W
300 W
Suggested PSU
450 W
1x DVI
1x DisplayPort
1x VGA
Outputs
2x DVI
1x S-Video
1x 6-pin
Power Connectors
2x 6-pin
Graphics Processor
GF106
GPU Name
GT200
-
GPU Variant
G200-100-A2
Fermi
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.17 billion
Transistors
1.4 billion
238 mm²
Die Size
576 mm²
Graphics Features
12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.3
5.1
Shader Model
4.0
