Home GPU Comparison NVIDIA GeForce GTS 450 Rev. 3 vs AMD Radeon HD 8570 OEM

NVIDIA GeForce GTS 450 Rev. 3 vs AMD Radeon HD 8570 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 Rev. 3 and 2GB VRAM Radeon HD 8570 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8570 OEM 's Advantages
Released 6 months late
Boost Clock780MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (28.80GB/s vs 22.40GB/s)
240 additional rendering cores
Lower TDP (50W vs 106W)

Score

Benchmark

FP32 (float)
GeForce GTS 450 Rev. 3
0.451 TFLOPS
Radeon HD 8570 OEM +32%
0.599 TFLOPS
VS

Graphics Card

Jul 2012
Release Date
Jan 2013
GeForce 400
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
780 MHz
700 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
22.40GB/s
Bandwidth
28.80GB/s

Render Config

3
SM Count
-
-
Compute Units
6
144
Shading Units
384
24
TMUs
24
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB

Theoretical Performance

4.698 GPixel/s
Pixel Rate
6.240 GPixel/s
18.79 GTexel/s
Texture Rate
18.72 GTexel/s
-
FP16 (half)
-
451.0 GFLOPS
FP32 (float)
599.0 GFLOPS
37.58 GFLOPS
FP64 (double)
37.44 GFLOPS

Graphics Processor

GF116
GPU Name
Oland
GF116-200-KA-A1
GPU Variant
-
Fermi 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.17 billion
Transistors
0.95 billion
238 mm²
Die Size
77 mm²

Board Design

106W
TDP
50W
300 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
5.1

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