Home GPU Comparison NVIDIA GeForce GTX 460 vs NVIDIA GeForce GTX 555 OEM

NVIDIA GeForce GTX 460 vs NVIDIA GeForce GTX 555 OEM

We compared two Desktop platform GPUs: 768MB VRAM GeForce GTX 460 and 1024MB VRAM GeForce GTX 555 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460 's Advantages
48 additional rendering cores
NVIDIA GeForce GTX 555 OEM 's Advantages
Released 10 months late
More VRAM (1024GB vs 768GB)
Larger VRAM bandwidth (91.87GB/s vs 86.40GB/s)
Lower TDP (150W vs 160W)

Score

Benchmark

FP32 (float)
GeForce GTX 460 +6%
0.907 TFLOPS
GeForce GTX 555 OEM
0.848 TFLOPS
VS

Graphics Card

Jul 2010
Release Date
May 2011
GeForce 400
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
957 MHz

Memory

768MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
192bit
86.40GB/s
Bandwidth
91.87GB/s

Render Config

-
-
-
7
SM Count
6
336
Shading Units
288
56
TMUs
48
24
ROPs
24
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
384 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

9.450 GPixel/s
Pixel Rate
8.832 GPixel/s
37.80 GTexel/s
Texture Rate
35.33 GTexel/s
-
-
-
907.2 GFLOPS
FP32 (float)
847.9 GFLOPS
75.60 GFLOPS
FP64 (double)
70.66 GFLOPS

Board Design

160W
TDP
150W
450 W
Suggested PSU
450 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x mini-HDMI 1.3a
-
Power Connectors
2x 6-pin

Graphics Processor

GF104
GPU Name
GF114
GF104-300-KB-A1
GPU Variant
GF114-200-KB-A1
Fermi
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
1.95 billion
332 mm²
Die Size
332 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
2.1
5.1
Shader Model
5.1

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