Home GPU Comparison ATI Radeon HD 5870 Eyefinity 6 vs NVIDIA GeForce GTX 560 Ti X2

ATI Radeon HD 5870 Eyefinity 6 vs NVIDIA GeForce GTX 560 Ti X2

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 5870 Eyefinity 6 and 1024MB VRAM GeForce GTX 560 Ti X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5870 Eyefinity 6 's Advantages
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (153.6GB/s vs 128.3GB/s)
1216 additional rendering cores
NVIDIA GeForce GTX 560 Ti X2 's Advantages
Released 10 months late
Lower TDP (170W vs 228W)

Score

Benchmark

FP32 (float)
Radeon HD 5870 Eyefinity 6 +108%
2.72 TFLOPS
GeForce GTX 560 Ti X2
1.306 TFLOPS
VS

Graphics Card

Mar 2010
Release Date
Jan 2011
Evergreen
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1200 MHz
Memory Clock
1002 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
153.6GB/s
Bandwidth
128.3GB/s

Render Config

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

Theoretical Performance

27.20 GPixel/s
Pixel Rate
13.60 GPixel/s
68.00 GTexel/s
Texture Rate
54.40 GTexel/s
-
FP16 (half)
-
2.720 TFLOPS
FP32 (float)
1306 GFLOPS
544.0 GFLOPS
FP64 (double)
108.8 GFLOPS

Graphics Processor

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

Board Design

228W
TDP
170W
550 W
Suggested PSU
450 W
6x mini-DisplayPort 1.1
Outputs
3x DVI 1x mini-HDMI 1.3a
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1

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