Home GPU Comparison NVIDIA GeForce GTX 555 OEM vs ATI Radeon HD 5870 Eyefinity 6

NVIDIA GeForce GTX 555 OEM vs ATI Radeon HD 5870 Eyefinity 6

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 555 OEM and 2GB VRAM Radeon HD 5870 Eyefinity 6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 555 OEM 's Advantages
Released 1 years and 2 months late
Lower TDP (150W vs 228W)
ATI Radeon HD 5870 Eyefinity 6 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (153.6GB/s vs 91.87GB/s)
1312 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 555 OEM
0.848 TFLOPS
Radeon HD 5870 Eyefinity 6 +220%
2.72 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
957 MHz
Memory Clock
1200 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
91.87GB/s
Bandwidth
153.6GB/s

Render Config

-
Compute Units
20
6
SM Count
-
288
Shading Units
1600
48
TMUs
80
24
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
384 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

8.832 GPixel/s
Pixel Rate
27.20 GPixel/s
35.33 GTexel/s
Texture Rate
68.00 GTexel/s
-
-
-
847.9 GFLOPS
FP32 (float)
2.720 TFLOPS
70.66 GFLOPS
FP64 (double)
544.0 GFLOPS

Board Design

150W
TDP
228W
450 W
Suggested PSU
550 W
2x DVI 1x mini-HDMI 1.3a
Outputs
6x mini-DisplayPort 1.1
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GF114
GPU Name
Cypress
GF114-200-KB-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

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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