Home GPU Comparison NVIDIA GeForce GTX 460 vs NVIDIA GeForce 9800 GX2

NVIDIA GeForce GTX 460 vs NVIDIA GeForce 9800 GX2

We compared two Desktop platform GPUs: 768MB VRAM GeForce GTX 460 and 512MB VRAM GeForce 9800 GX2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460 's Advantages
Released 2 years and 4 months late
More VRAM (768GB vs 512GB)
Larger VRAM bandwidth (86.40GB/s vs 64.00GB/s)
208 additional rendering cores
Lower TDP (160W vs 197W)

Score

Benchmark

FP32 (float)
GeForce GTX 460 +136%
0.907 TFLOPS
GeForce 9800 GX2
0.384 TFLOPS
VS

Graphics Card

Jul 2010
Release Date
Mar 2008
GeForce 400
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1000 MHz

Memory

768MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
256bit
86.40GB/s
Bandwidth
64.00GB/s

Render Config

-
-
-
7
SM Count
16
336
Shading Units
128
56
TMUs
64
24
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

9.450 GPixel/s
Pixel Rate
9.600 GPixel/s
37.80 GTexel/s
Texture Rate
38.40 GTexel/s
-
-
-
907.2 GFLOPS
FP32 (float)
384.0 GFLOPS
75.60 GFLOPS
FP64 (double)
-

Board Design

160W
TDP
197W
450 W
Suggested PSU
450 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x HDMI
-
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GF104
GPU Name
G92
GF104-300-KB-A1
GPU Variant
G92-450-A2
Fermi
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.95 billion
Transistors
0.754 billion
332 mm²
Die Size
324 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.1
5.1
Shader Model
4.0

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