Home GPU Comparison NVIDIA GeForce GTX 560 Ti 448 vs ATI Radeon HD 5670 640SP Edition

NVIDIA GeForce GTX 560 Ti 448 vs ATI Radeon HD 5670 640SP Edition

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 560 Ti 448 and 512MB VRAM Radeon HD 5670 640SP Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 560 Ti 448 's Advantages
Released 1 years and 4 months late
More VRAM (1280GB vs 512GB)
Larger VRAM bandwidth (152.0GB/s vs 64.00GB/s)
ATI Radeon HD 5670 640SP Edition 's Advantages
192 additional rendering cores
Lower TDP (64W vs 210W)

Score

Benchmark

FP32 (float)
GeForce GTX 560 Ti 448 +36%
1.312 TFLOPS
Radeon HD 5670 640SP Edition
0.96 TFLOPS
VS

Graphics Card

Nov 2011
Release Date
Jul 2010
GeForce 500
Generation
Evergreen
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
950 MHz
Memory Clock
1000 MHz

Memory

1280MB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
320bit
Memory Bus
128bit
152.0GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
8
14
SM Count
-
448
Shading Units
640
56
TMUs
32
40
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
640 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

20.50 GPixel/s
Pixel Rate
6.000 GPixel/s
40.99 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
1312 GFLOPS
FP32 (float)
960.0 GFLOPS
164.0 GFLOPS
FP64 (double)
-

Board Design

210W
TDP
64W
550 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
2x 6-pin
Power Connectors
None

Graphics Processor

GF110
GPU Name
Juniper
GF110-270-A1
GPU Variant
Juniper CE
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3 billion
Transistors
1.04 billion
520 mm²
Die Size
166 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
5.0

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