Home GPU Comparison NVIDIA GeForce GTX 560 Ti OEM vs AMD Radeon HD 6870 1600SP Edition

NVIDIA GeForce GTX 560 Ti OEM vs AMD Radeon HD 6870 1600SP Edition

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 560 Ti OEM and 1024MB VRAM Radeon HD 6870 1600SP Edition 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
Lower TDP (170W vs 175W)
AMD Radeon HD 6870 1600SP Edition 's Advantages
Released 1 years and 10 months late
Larger VRAM bandwidth (134.4GB/s vs 128.3GB/s)
1216 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 560 Ti OEM
1.263 TFLOPS
Radeon HD 6870 1600SP Edition +115%
2.72 TFLOPS
VS

Graphics Card

Mar 2011
Release Date
Jan 2013
GeForce 500
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1002 MHz
Memory Clock
1050 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
128.3GB/s
Bandwidth
134.4GB/s

Render Config

8
SM Count
-
-
Compute Units
20
384
Shading Units
1600
64
TMUs
80
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB

Theoretical Performance

13.17 GPixel/s
Pixel Rate
27.20 GPixel/s
52.67 GTexel/s
Texture Rate
68.00 GTexel/s
-
FP16 (half)
-
1263 GFLOPS
FP32 (float)
2.720 TFLOPS
105.3 GFLOPS
FP64 (double)
544.0 GFLOPS

Graphics Processor

GF114
GPU Name
Cypress
GF114-400-A1
GPU Variant
Cypress XT (215-0735033)
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
2.154 billion
332 mm²
Die Size
334 mm²

Board Design

170W
TDP
175W
450 W
Suggested PSU
450 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
2x 6-pin
Power Connectors
2x 6-pin

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
2.1
CUDA
-
5.1
Shader Model
5.0

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