Home GPU Comparison AMD Radeon HD 6570 vs NVIDIA GeForce GTS 450

AMD Radeon HD 6570 vs NVIDIA GeForce GTS 450

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6570 and 1024MB VRAM GeForce GTS 450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6570 's Advantages
Released 7 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (64.00GB/s vs 57.73GB/s)
288 additional rendering cores
Lower TDP (60W vs 106W)

Score

Benchmark

FP32 (float)
Radeon HD 6570 +3%
0.624 TFLOPS
GeForce GTS 450
0.601 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Sep 2010
Northern Islands
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
902 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
57.73GB/s

Render Config

6
Compute Units
-
-
SM Count
4
480
Shading Units
192
24
TMUs
32
8
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
6.264 GPixel/s
15.60 GTexel/s
Texture Rate
25.06 GTexel/s
-
-
-
624.0 GFLOPS
FP32 (float)
601.3 GFLOPS
-
FP64 (double)
50.11 GFLOPS

Board Design

60W
TDP
106W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x mini-HDMI 1.3a
None
Power Connectors
1x 6-pin

Graphics Processor

Turks
GPU Name
GF106
Turks PRO (215-0803002)
GPU Variant
GF106-250-KA-A1
TeraScale 2
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.716 billion
Transistors
1.17 billion
118 mm²
Die Size
238 mm²

Graphics Features

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

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