Home GPU Comparison NVIDIA GeForce GTX 260 vs NVIDIA GeForce GT 320 OEM

NVIDIA GeForce GTX 260 vs NVIDIA GeForce GT 320 OEM

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 260 and 1024MB VRAM GeForce GT 320 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 260 's Advantages
Larger VRAM bandwidth (111.9GB/s vs 25.28GB/s)
120 additional rendering cores
NVIDIA GeForce GT 320 OEM 's Advantages
Released 1 years and 8 months late
More VRAM (1024GB vs 896GB)
Lower TDP (43W vs 182W)

Score

Benchmark

FP32 (float)
GeForce GTX 260 +153%
0.477 TFLOPS
GeForce GT 320 OEM
0.188 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
Feb 2010
GeForce 200
Generation
GeForce 300
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
999 MHz
Memory Clock
790 MHz

Memory

896MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
448bit
Memory Bus
128bit
111.9GB/s
Bandwidth
25.28GB/s

Render Config

-
-
-
24
SM Count
9
192
Shading Units
72
64
TMUs
24
28
ROPs
8
-
-
-
-
-
-
-
-
-
224 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

16.13 GPixel/s
Pixel Rate
4.320 GPixel/s
36.86 GTexel/s
Texture Rate
12.96 GTexel/s
-
-
-
476.9 GFLOPS
FP32 (float)
187.5 GFLOPS
59.62 GFLOPS
FP64 (double)
-

Board Design

182W
TDP
43W
450 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1x VGA
2x 6-pin
Power Connectors
None

Graphics Processor

GT200
GPU Name
GT215
G200-100-A2
GPU Variant
GT215-250-A2
Tesla 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
1.4 billion
Transistors
0.727 billion
576 mm²
Die Size
144 mm²

Graphics Features

11.1 (10_0)
DirectX
11.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.3
CUDA
1.2
4.0
Shader Model
4.1

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