Home GPU Comparison NVIDIA GeForce 7600 GT AGP vs AMD Radeon HD 6870 X2

NVIDIA GeForce 7600 GT AGP vs AMD Radeon HD 6870 X2

We compared two Desktop platform GPUs: 256MB VRAM GeForce 7600 GT AGP and 1024MB VRAM Radeon HD 6870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 7600 GT AGP 's Advantages
Lower TDP (40W vs 300W)
AMD Radeon HD 6870 X2 's Advantages
Released 4 years and 6 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (134.4GB/s vs 22.40GB/s)
1120 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Jul 2011
GeForce 7 AGP
Generation
Northern Islands
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
1050 MHz

Memory

256MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
22.40GB/s
Bandwidth
134.4GB/s

Render Config

-
Compute Units
14
-
-
-
-
Shading Units
1120
12
TMUs
56
8
ROPs
32
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
512 KB
-
-
-

Theoretical Performance

4.480 GPixel/s
Pixel Rate
28.80 GPixel/s
6.720 GTexel/s
Texture Rate
50.40 GTexel/s
-
-
-
-
FP32 (float)
2.016 TFLOPS
-
-
-

Board Design

40W
TDP
300W
200 W
Suggested PSU
700 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
1x Molex
Power Connectors
-

Graphics Processor

G73
GPU Name
Barts
G73-VZ-N-B1
GPU Variant
Barts XT (215-0798000)
Curie
Architecture
TeraScale 2
TSMC
Foundry
TSMC
90 nm
Process Size
40 nm
0.177 billion
Transistors
1.7 billion
125 mm²
Die Size
255 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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