Home GPU Comparison NVIDIA GeForce GTX 460 SE v2 vs NVIDIA GeForce GTX 490

NVIDIA GeForce GTX 460 SE v2 vs NVIDIA GeForce GTX 490

We compared two Desktop platform GPUs: 768MB VRAM GeForce GTX 460 SE v2 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 460 SE v2 's Advantages
Lower TDP (150W vs 365W)
NVIDIA GeForce GTX 490 's Advantages
More VRAM (1536GB vs 768GB)
Larger VRAM bandwidth (164.0GB/s vs 81.60GB/s)
192 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 460 SE v2
0.749 TFLOPS
GeForce GTX 490 +55%
1.166 TFLOPS
VS

Graphics Card

Nov 2010
Release Date
Unknown
GeForce 400
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
850 MHz
Memory Clock
854 MHz

Memory

768MB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
384bit
81.60GB/s
Bandwidth
164.0GB/s

Render Config

6
SM Count
15
-
Compute Units
-
288
Shading Units
480
48
TMUs
60
24
ROPs
48
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
384 KB
L2 Cache
768 KB

Theoretical Performance

7.800 GPixel/s
Pixel Rate
18.24 GPixel/s
31.20 GTexel/s
Texture Rate
36.48 GTexel/s
-
FP16 (half)
-
748.8 GFLOPS
FP32 (float)
1166 GFLOPS
62.40 GFLOPS
FP64 (double)
145.8 GFLOPS

Graphics Processor

GF114
GPU Name
GF100
GF114-400-A1
GPU Variant
GF100-375-A3
Fermi 2.0
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
3.1 billion
332 mm²
Die Size
529 mm²

Board Design

150W
TDP
365W
450 W
Suggested PSU
750 W
2x DVI 1x mini-HDMI 1.3a
Outputs
3x DVI 1x mini-DisplayPort
2x 6-pin
Power Connectors
2x 8-pin

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
2.0
5.1
Shader Model
5.1

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