Home GPU Comparison NVIDIA GeForce GTX 560 Ti OEM vs ATI Radeon HD 4650

NVIDIA GeForce GTX 560 Ti OEM vs ATI Radeon HD 4650

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 560 Ti OEM and 256MB VRAM Radeon HD 4650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 560 Ti OEM 's Advantages
Released 2 years and 6 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (128.3GB/s vs 22.40GB/s)
64 additional rendering cores
ATI Radeon HD 4650 's Advantages
Lower TDP (48W vs 170W)

Score

Benchmark

FP32 (float)
GeForce GTX 560 Ti OEM +228%
1.263 TFLOPS
Radeon HD 4650
0.384 TFLOPS
VS

Graphics Card

Mar 2011
Release Date
Sep 2008
GeForce 500
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1002 MHz
Memory Clock
700 MHz

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
128.3GB/s
Bandwidth
22.40GB/s

Render Config

-
Compute Units
4
8
SM Count
-
384
Shading Units
320
64
TMUs
32
32
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

13.17 GPixel/s
Pixel Rate
4.800 GPixel/s
52.67 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
1263 GFLOPS
FP32 (float)
384.0 GFLOPS
105.3 GFLOPS
FP64 (double)
-

Board Design

170W
TDP
48W
450 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
-

Graphics Processor

GF114
GPU Name
RV730
GF114-400-A1
GPU Variant
RV730 PRO (215-0719056)
Fermi 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.95 billion
Transistors
0.514 billion
332 mm²
Die Size
146 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1

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