Home GPU Comparison NVIDIA GeForce GTS 450 vs AMD Radeon HD 7470 OEM

NVIDIA GeForce GTS 450 vs AMD Radeon HD 7470 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 and 1024MB VRAM Radeon HD 7470 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 's Advantages
Larger VRAM bandwidth (57.73GB/s vs 28.80GB/s)
32 additional rendering cores
AMD Radeon HD 7470 OEM 's Advantages
Released 1 years and 4 months late
Lower TDP (27W vs 106W)

Score

Benchmark

FP32 (float)
GeForce GTS 450 +150%
0.601 TFLOPS
Radeon HD 7470 OEM
0.24 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Jan 2012
GeForce 400
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
902 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
57.73GB/s
Bandwidth
28.80GB/s

Render Config

4
SM Count
-
-
Compute Units
2
192
Shading Units
160
32
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB

Theoretical Performance

6.264 GPixel/s
Pixel Rate
3.000 GPixel/s
25.06 GTexel/s
Texture Rate
6.000 GTexel/s
-
FP16 (half)
-
601.3 GFLOPS
FP32 (float)
240.0 GFLOPS
50.11 GFLOPS
FP64 (double)
-

Graphics Processor

GF106
GPU Name
Caicos
GF106-250-KA-A1
GPU Variant
Khalidster
Fermi
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
0.37 billion
238 mm²
Die Size
67 mm²

Board Design

106W
TDP
27W
300 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x DisplayPort 1.1
1x 6-pin
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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