Home GPU Comparison NVIDIA GeForce GTS 450 Rev. 3 vs NVIDIA GeForce GTX 295

NVIDIA GeForce GTS 450 Rev. 3 vs NVIDIA GeForce GTX 295

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 Rev. 3 and 896MB VRAM GeForce GTX 295 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 Rev. 3 's Advantages
Released 3 years and 6 months late
More VRAM (1024GB vs 896GB)
Lower TDP (106W vs 289W)
NVIDIA GeForce GTX 295 's Advantages
Larger VRAM bandwidth (111.9GB/s vs 22.40GB/s)
96 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTS 450 Rev. 3
0.451 TFLOPS
GeForce GTX 295 +32%
0.596 TFLOPS
VS

Graphics Card

Jul 2012
Release Date
Jan 2009
GeForce 400
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
700 MHz
Memory Clock
999 MHz

Memory

1024MB
Memory Size
896MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
448bit
22.40GB/s
Bandwidth
111.9GB/s

Render Config

3
SM Count
30
-
Compute Units
-
144
Shading Units
240
24
TMUs
80
16
ROPs
28
-
Tensor Cores
-
-
RT Cores
-
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
46.08 GTexel/s
-
FP16 (half)
-
451.0 GFLOPS
FP32 (float)
596.2 GFLOPS
37.58 GFLOPS
FP64 (double)
74.52 GFLOPS

Graphics Processor

GF116
GPU Name
GT200B
GF116-200-KA-A1
GPU Variant
G200-401-B3
Fermi 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.17 billion
Transistors
1.4 billion
238 mm²
Die Size
470 mm²

Board Design

106W
TDP
289W
300 W
Suggested PSU
600 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x HDMI
-
Power Connectors
1x 6-pin + 1x 8-pin

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

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