Home GPU Comparison NVIDIA GeForce GTX 570 vs ATI Radeon HD 3650

NVIDIA GeForce GTX 570 vs ATI Radeon HD 3650

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 570 and 256MB VRAM Radeon HD 3650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 570 's Advantages
Released 2 years and 11 months late
More VRAM (1280GB vs 256GB)
Larger VRAM bandwidth (152.0GB/s vs 25.60GB/s)
360 additional rendering cores
ATI Radeon HD 3650 's Advantages
Lower TDP (65W vs 219W)

Score

Benchmark

FP32 (float)
GeForce GTX 570 +707%
1.405 TFLOPS
Radeon HD 3650
0.174 TFLOPS
VS

Graphics Card

Dec 2010
Release Date
Jan 2008
GeForce 500
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
950 MHz
Memory Clock
800 MHz

Memory

1280MB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
320bit
Memory Bus
128bit
152.0GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
3
15
SM Count
-
480
Shading Units
120
60
TMUs
8
40
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
640 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

21.96 GPixel/s
Pixel Rate
2.900 GPixel/s
43.92 GTexel/s
Texture Rate
5.800 GTexel/s
-
-
-
1405 GFLOPS
FP32 (float)
174.0 GFLOPS
175.7 GFLOPS
FP64 (double)
-

Board Design

219W
TDP
65W
550 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
None

Graphics Processor

GF110
GPU Name
RV635
GF110-275-A1
GPU Variant
RV635 PRO (215-0682008)
Fermi 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
3 billion
Transistors
0.378 billion
520 mm²
Die Size
135 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
4.1

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