Home GPU Comparison ATI Radeon HD 5570 vs NVIDIA GeForce GT 620 OEM

ATI Radeon HD 5570 vs NVIDIA GeForce GT 620 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5570 and 512MB VRAM GeForce GT 620 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5570 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (16.00GB/s vs 14.37GB/s)
272 additional rendering cores
NVIDIA GeForce GT 620 OEM 's Advantages
Released 6 months late
Lower TDP (30W vs 39W)

Score

Benchmark

FP32 (float)
Radeon HD 5570 +166%
0.416 TFLOPS
GeForce GT 620 OEM
0.156 TFLOPS
VS

Graphics Card

Oct 2011
Release Date
Apr 2012
Evergreen
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
500 MHz
Memory Clock
898 MHz

Memory

1024MB
Memory Size
512MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
16.00GB/s
Bandwidth
14.37GB/s

Render Config

-
SM Count
1
4
Compute Units
-
320
Shading Units
48
16
TMUs
8
4
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
128 KB

Theoretical Performance

2.600 GPixel/s
Pixel Rate
1.620 GPixel/s
10.40 GTexel/s
Texture Rate
6.480 GTexel/s
-
FP16 (half)
-
416.0 GFLOPS
FP32 (float)
155.5 GFLOPS
-
FP64 (double)
12.96 GFLOPS

Graphics Processor

Turks
GPU Name
GF119
Turks LE
GPU Variant
-
TeraScale 2
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.716 billion
Transistors
0.292 billion
118 mm²
Die Size
79 mm²

Board Design

39W
TDP
30W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

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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