Home GPU Comparison ATI FirePro V7900 vs ATI Radeon X1650 AGP

ATI FirePro V7900 vs ATI Radeon X1650 AGP

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 and 256MB VRAM Radeon X1650 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7900 's Advantages
Released 4 years and 3 months late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (160.0GB/s vs 12.80GB/s)
1280 additional rendering cores

Score

VS

Graphics Card

May 2011
Release Date
Feb 2007
FirePro
Generation
Radeon R500 AGP
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
AGP 8x

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
400 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
12.80GB/s

Render Config

20
Compute Units
-
-
-
-
1280
Shading Units
-
80
TMUs
4
32
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
2.000 GPixel/s
58.00 GTexel/s
Texture Rate
2.000 GTexel/s
-
-
-
1.856 TFLOPS
FP32 (float)
-
464.0 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
Unknown
450 W
Suggested PSU
200 W
4x DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Processor

Cayman
GPU Name
RV530
Cayman PRO GL
GPU Variant
RV530 X1650 (215CCCBKB12FG)
TeraScale 3
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
40 nm
Process Size
90 nm
2.64 billion
Transistors
0.157 billion
389 mm²
Die Size
150 mm²

Graphics Features

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

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