Home GPU Comparison AMD Radeon HD 7970 GHz Edition vs NVIDIA GeForce 7600 GT AGP

AMD Radeon HD 7970 GHz Edition vs NVIDIA GeForce 7600 GT AGP

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7970 GHz Edition and 256MB VRAM GeForce 7600 GT AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7970 GHz Edition 's Advantages
Released 5 years and 5 months late
Boost Clock1050MHz
More VRAM (3GB vs 256GB)
Larger VRAM bandwidth (288.0GB/s vs 22.40GB/s)
2048 additional rendering cores
NVIDIA GeForce 7600 GT AGP 's Advantages
Lower TDP (40W vs 300W)

Score

VS

Graphics Card

Jun 2012
Release Date
Jan 2007
Southern Islands
Generation
GeForce 7 AGP
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 8x

Clock Speeds

1000 MHz
Base Clock
-
1050 MHz
Boost Clock
-
1500 MHz
Memory Clock
700 MHz

Memory

3GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
128bit
288.0GB/s
Bandwidth
22.40GB/s

Render Config

32
Compute Units
-
-
-
-
2048
Shading Units
-
128
TMUs
12
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
-
-
-
-

Theoretical Performance

33.60 GPixel/s
Pixel Rate
4.480 GPixel/s
134.4 GTexel/s
Texture Rate
6.720 GTexel/s
-
-
-
4.301 TFLOPS
FP32 (float)
-
1075 GFLOPS
FP64 (double)
-

Board Design

300W
TDP
40W
700 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
1x Molex

Graphics Processor

Tahiti
GPU Name
G73
Tahiti XT2 (215-0821065)
GPU Variant
G73-VZ-N-B1
GCN 1.0
Architecture
Curie
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
4.313 billion
Transistors
0.177 billion
352 mm²
Die Size
125 mm²

Graphics Features

12 (11_1)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
1.2
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
3.0

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