Home GPU Comparison NVIDIA GeForce 7600 GT AGP vs AMD Radeon HD 8450 OEM

NVIDIA GeForce 7600 GT AGP vs AMD Radeon HD 8450 OEM

We compared two Desktop platform GPUs: 256MB VRAM GeForce 7600 GT AGP and 1024MB VRAM Radeon HD 8450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 7600 GT AGP 's Advantages
Larger VRAM bandwidth (22.40GB/s vs 10.67GB/s)
AMD Radeon HD 8450 OEM 's Advantages
Released 6 years late
More VRAM (1024GB vs 256GB)
160 additional rendering cores
Lower TDP (18W vs 40W)

Score

VS

Graphics Card

Jan 2007
Release Date
Jan 2013
GeForce 7 AGP
Generation
Sea Islands
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
667 MHz

Memory

256MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
22.40GB/s
Bandwidth
10.67GB/s

Render Config

-
Compute Units
2
-
-
-
-
Shading Units
160
12
TMUs
8
8
ROPs
4
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
128 KB
-
-
-

Theoretical Performance

4.480 GPixel/s
Pixel Rate
2.500 GPixel/s
6.720 GTexel/s
Texture Rate
5.000 GTexel/s
-
-
-
-
FP32 (float)
200.0 GFLOPS
-
-
-

Board Design

40W
TDP
18W
200 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x Molex
Power Connectors
None

Graphics Processor

G73
GPU Name
Caicos
G73-VZ-N-B1
GPU Variant
Caicos PRO-L
Curie
Architecture
TeraScale 2
TSMC
Foundry
TSMC
90 nm
Process Size
40 nm
0.177 billion
Transistors
0.37 billion
125 mm²
Die Size
67 mm²

Graphics Features

9.0c (9_3)
DirectX
11.2 (11_0)
2.1
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
3.0
Shader Model
5.0

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