Home GPU Comparison NVIDIA GeForce GTX 555 OEM vs ATI Radeon HD 5850

NVIDIA GeForce GTX 555 OEM vs ATI Radeon HD 5850

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 555 OEM and 1024MB VRAM Radeon HD 5850 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 8 months late
Lower TDP (150W vs 151W)
ATI Radeon HD 5850 's Advantages
Larger VRAM bandwidth (128.0GB/s vs 91.87GB/s)
1152 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 555 OEM
0.848 TFLOPS
Radeon HD 5850 +146%
2.088 TFLOPS
VS

Graphics Card

May 2011
Release Date
Sep 2009
GeForce 500
Generation
Evergreen
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
957 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
91.87GB/s
Bandwidth
128.0GB/s

Render Config

-
Compute Units
18
6
SM Count
-
288
Shading Units
1440
48
TMUs
72
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
23.20 GPixel/s
35.33 GTexel/s
Texture Rate
52.20 GTexel/s
-
-
-
847.9 GFLOPS
FP32 (float)
2.088 TFLOPS
70.66 GFLOPS
FP64 (double)
417.6 GFLOPS

Board Design

150W
TDP
151W
450 W
Suggested PSU
450 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
2x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

GF114
GPU Name
Cypress
GF114-200-KB-A1
GPU Variant
Cypress PRO (215-0735043)
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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