Home GPU Comparison ATI Radeon HD 3450 AGP vs NVIDIA GeForce GTX 460 v2

ATI Radeon HD 3450 AGP vs NVIDIA GeForce GTX 460 v2

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3450 AGP and 1024MB VRAM GeForce GTX 460 v2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3450 AGP 's Advantages
Lower TDP (25W vs 160W)
NVIDIA GeForce GTX 460 v2 's Advantages
Released 3 years and 8 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (96.19GB/s vs 8.000GB/s)
296 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 3450 AGP
0.048 TFLOPS
GeForce GTX 460 v2 +2079%
1.046 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Sep 2011
Radeon R600
Generation
GeForce 400
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
500 MHz
Memory Clock
1002 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
192bit
8.000GB/s
Bandwidth
96.19GB/s

Render Config

-
SM Count
7
2
Compute Units
-
40
Shading Units
336
4
TMUs
56
4
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
64 KB (per SM)
64 KB
L2 Cache
384 KB

Theoretical Performance

2.400 GPixel/s
Pixel Rate
10.91 GPixel/s
2.400 GTexel/s
Texture Rate
43.62 GTexel/s
-
FP16 (half)
-
48.00 GFLOPS
FP32 (float)
1046 GFLOPS
-
FP64 (double)
87.19 GFLOPS

Graphics Processor

RV620
GPU Name
GF114
RV620 LE
GPU Variant
GF114-400-A1
TeraScale
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.181 billion
Transistors
1.95 billion
67 mm²
Die Size
332 mm²

Board Design

25W
TDP
160W
200 W
Suggested PSU
450 W
2x DVI
Outputs
2x DVI 1x mini-HDMI 1.3a
1x Molex
Power Connectors
2x 6-pin

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
4.1
Shader Model
5.1

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