GeForce 9800 GT vs GeForce GTS 450
We compared two Desktop platform GPUs: 512MB VRAM GeForce 9800 GT and 1024MB VRAM GeForce GTS 450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTS 450 's Advantages
Released 2 years and 2 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (57.73GB/s vs 57.60GB/s)
80 additional rendering cores
Lower TDP (106W vs 125W)
Score
Benchmark
FP32 (float)
GeForce 9800 GT
336
GeForce GTS 450
+78%
601
3DMark Time Spy
GeForce 9800 GT
+60%
394
GeForce GTS 450
246
Graphics Card
Jul 2008
Release Date
Sep 2010
GeForce 9
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
512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
128bit
57.60GB/s
Bandwidth
57.73GB/s
Render Config
14
SM Count
4
112
Shading Units
192
56
TMUs
32
16
ROPs
16
-
L1 Cache
64 KB (per SM)
64 KB
L2 Cache
256 KB
Theoretical Performance
9.600 GPixel/s
Pixel Rate
6.264 GPixel/s
33.60 GTexel/s
Texture Rate
25.06 GTexel/s
336.0 GFLOPS
FP32 (float)
601.3 GFLOPS
-
FP64 (double)
50.11 GFLOPS
Board Design
125W
TDP
106W
300 W
Suggested PSU
300 W
2x DVI
1x S-Video
Outputs
2x DVI
1x mini-HDMI 1.3a
1x 6-pin
Power Connectors
1x 6-pin
Graphics Processor
G92B
GPU Name
GF106
G92-280-B1
GPU Variant
GF106-250-KA-A1
Tesla
Architecture
Fermi
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.754 billion
Transistors
1.17 billion
260 mm²
Die Size
238 mm²
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
1.1
CUDA
2.1
4.0
Shader Model
5.1
