Home GPU Comparison NVIDIA GeForce GTX 295 vs NVIDIA GeForce GTX 490

NVIDIA GeForce GTX 295 vs NVIDIA GeForce GTX 490

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 295 and 1536MB VRAM GeForce GTX 490 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 295 's Advantages
Lower TDP (289W vs 365W)
NVIDIA GeForce GTX 490 's Advantages
More VRAM (1536GB vs 896GB)
Larger VRAM bandwidth (164.0GB/s vs 111.9GB/s)
240 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 295
0.596 TFLOPS
GeForce GTX 490 +95%
1.166 TFLOPS
VS

Graphics Card

Jan 2009
Release Date
Unknown
GeForce 200
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
999 MHz
Memory Clock
854 MHz

Memory

896MB
Memory Size
1536MB
GDDR3
Memory Type
GDDR5
448bit
Memory Bus
384bit
111.9GB/s
Bandwidth
164.0GB/s

Render Config

-
-
-
30
SM Count
15
240
Shading Units
480
80
TMUs
60
28
ROPs
48
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
224 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

16.13 GPixel/s
Pixel Rate
18.24 GPixel/s
46.08 GTexel/s
Texture Rate
36.48 GTexel/s
-
-
-
596.2 GFLOPS
FP32 (float)
1166 GFLOPS
74.52 GFLOPS
FP64 (double)
145.8 GFLOPS

Board Design

289W
TDP
365W
600 W
Suggested PSU
750 W
2x DVI 1x HDMI
Outputs
3x DVI 1x mini-DisplayPort
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

GT200B
GPU Name
GF100
G200-401-B3
GPU Variant
GF100-375-A3
Tesla 2.0
Architecture
Fermi
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
1.4 billion
Transistors
3.1 billion
470 mm²
Die Size
529 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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