Home GPU Comparison NVIDIA GeForce GTX 650 vs ATI Radeon HD 5570

NVIDIA GeForce GTX 650 vs ATI Radeon HD 5570

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 and 1024MB VRAM Radeon HD 5570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 's Advantages
Released 11 months late
Larger VRAM bandwidth (80.00GB/s vs 16.00GB/s)
64 additional rendering cores
ATI Radeon HD 5570 's Advantages
Lower TDP (39W vs 65W)

Score

Benchmark

FP32 (float)
GeForce GTX 650 +95%
0.812 TFLOPS
Radeon HD 5570
0.416 TFLOPS
VS

Graphics Card

Sep 2012
Release Date
Oct 2011
GeForce 600
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
500 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
80.00GB/s
Bandwidth
16.00GB/s

Render Config

-
Compute Units
4
-
-
-
384
Shading Units
320
32
TMUs
16
16
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

8.464 GPixel/s
Pixel Rate
2.600 GPixel/s
33.86 GTexel/s
Texture Rate
10.40 GTexel/s
-
-
-
812.5 GFLOPS
FP32 (float)
416.0 GFLOPS
33.86 GFLOPS
FP64 (double)
-

Board Design

65W
TDP
39W
250 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

GK107
GPU Name
Turks
GK107-450-A2
GPU Variant
Turks LE
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.27 billion
Transistors
0.716 billion
118 mm²
Die Size
118 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
5.0

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