Home GPU Comparison ATI Radeon X1650 vs NVIDIA GeForce GTX 460 OEM

ATI Radeon X1650 vs NVIDIA GeForce GTX 460 OEM

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1650 and 1024MB VRAM GeForce GTX 460 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460 OEM 's Advantages
Released 2 years and 11 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (108.8GB/s vs 6.400GB/s)
336 additional rendering cores

Score

VS

Graphics Card

Nov 2007
Release Date
Oct 2010
Radeon R500 PCIe
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
850 MHz

Memory

256MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
256bit
6.400GB/s
Bandwidth
108.8GB/s

Render Config

-
-
-
-
SM Count
7
-
Shading Units
336
4
TMUs
56
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
-
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.540 GPixel/s
Pixel Rate
9.100 GPixel/s
2.540 GTexel/s
Texture Rate
36.40 GTexel/s
-
-
-
-
FP32 (float)
873.6 GFLOPS
-
FP64 (double)
72.80 GFLOPS

Board Design

Unknown
TDP
150W
200 W
Suggested PSU
450 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x mini-HDMI 1.3a
None
Power Connectors
2x 6-pin

Graphics Processor

RV516
GPU Name
GF104
-
GPU Variant
GF104-325-A1
Ultra-Threaded SE
Architecture
Fermi
UMC
Foundry
TSMC
90 nm
Process Size
40 nm
0.105 billion
Transistors
1.95 billion
100 mm²
Die Size
332 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (11_0)
2.1
OpenGL
4.6
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
3.0
Shader Model
5.1

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