Home GPU Comparison NVIDIA GeForce GTX 295 vs NVIDIA GeForce GTX 580 Rev. 2

NVIDIA GeForce GTX 295 vs NVIDIA GeForce GTX 580 Rev. 2

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 295 and 1536MB VRAM GeForce GTX 580 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 580 Rev. 2 's Advantages
Released 2 years and 5 months late
More VRAM (1536GB vs 896GB)
Larger VRAM bandwidth (192.4GB/s vs 111.9GB/s)
272 additional rendering cores
Lower TDP (244W vs 289W)

Score

Benchmark

FP32 (float)
GeForce GTX 295
0.596 TFLOPS
GeForce GTX 580 Rev. 2 +165%
1.581 TFLOPS
VS

Graphics Card

Jan 2009
Release Date
Jun 2011
GeForce 200
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
999 MHz
Memory Clock
1002 MHz

Memory

896MB
Memory Size
1536MB
GDDR3
Memory Type
GDDR5
448bit
Memory Bus
384bit
111.9GB/s
Bandwidth
192.4GB/s

Render Config

-
-
-
30
SM Count
16
240
Shading Units
512
80
TMUs
64
28
ROPs
48
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
224 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

16.13 GPixel/s
Pixel Rate
24.70 GPixel/s
46.08 GTexel/s
Texture Rate
49.41 GTexel/s
-
-
-
596.2 GFLOPS
FP32 (float)
1.581 TFLOPS
74.52 GFLOPS
FP64 (double)
197.6 GFLOPS

Board Design

289W
TDP
244W
600 W
Suggested PSU
550 W
2x DVI 1x HDMI
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GT200B
GPU Name
GF110
G200-401-B3
GPU Variant
GF110-380-A1
Tesla 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
1.4 billion
Transistors
3 billion
470 mm²
Die Size
520 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.3
CUDA
2.0
4.0
Shader Model
5.1

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