Home GPU Comparison ATI Radeon X1650 vs NVIDIA GeForce GTX 460

ATI Radeon X1650 vs NVIDIA GeForce GTX 460

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1650 and 768MB VRAM GeForce GTX 460 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 8 months late
More VRAM (768GB vs 256GB)
Larger VRAM bandwidth (86.40GB/s vs 6.400GB/s)
336 additional rendering cores

Score

VS

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
900 MHz

Memory

256MB
Memory Size
768MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
192bit
6.400GB/s
Bandwidth
86.40GB/s

Render Config

-
SM Count
7
-
Compute Units
-
-
Shading Units
336
4
TMUs
56
4
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
64 KB (per SM)
-
L2 Cache
384 KB

Theoretical Performance

2.540 GPixel/s
Pixel Rate
9.450 GPixel/s
2.540 GTexel/s
Texture Rate
37.80 GTexel/s
-
FP16 (half)
-
-
FP32 (float)
907.2 GFLOPS
-
FP64 (double)
75.60 GFLOPS

Graphics Processor

RV516
GPU Name
GF104
-
GPU Variant
GF104-300-KB-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

Board Design

Unknown
TDP
160W
200 W
Suggested PSU
450 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x mini-HDMI 1.3a
None
Power Connectors
-

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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