Home GPU Comparison NVIDIA GeForce GTX 260 Rev. 2 vs NVIDIA GeForce G100 OEM

NVIDIA GeForce GTX 260 Rev. 2 vs NVIDIA GeForce G100 OEM

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 260 Rev. 2 and 256MB VRAM GeForce G100 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 260 Rev. 2 's Advantages
More VRAM (896GB vs 256GB)
Larger VRAM bandwidth (111.9GB/s vs 6.400GB/s)
184 additional rendering cores
NVIDIA GeForce G100 OEM 's Advantages
Released 8 months late
Lower TDP (35W vs 182W)

Score

Benchmark

FP32 (float)
GeForce GTX 260 Rev. 2 +2171%
0.477 TFLOPS
GeForce G100 OEM
0.021 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Mar 2009
GeForce 200
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
999 MHz
Memory Clock
400 MHz

Memory

896MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
448bit
Memory Bus
64bit
111.9GB/s
Bandwidth
6.400GB/s

Render Config

-
-
-
24
SM Count
1
192
Shading Units
8
64
TMUs
4
28
ROPs
4
-
-
-
-
-
-
-
-
-
224 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

16.13 GPixel/s
Pixel Rate
2.160 GPixel/s
36.86 GTexel/s
Texture Rate
2.160 GTexel/s
-
-
-
476.9 GFLOPS
FP32 (float)
20.80 GFLOPS
59.62 GFLOPS
FP64 (double)
-

Board Design

182W
TDP
35W
450 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x S-Video
2x 6-pin
Power Connectors
None

Graphics Processor

GT200B
GPU Name
G98
G200-103-B3
GPU Variant
G98-309-U2
Tesla 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
65 nm
1.4 billion
Transistors
0.21 billion
470 mm²
Die Size
86 mm²

Graphics Features

11.1 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.3
CUDA
1.1
4.0
Shader Model
4.0

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