Home GPU Comparison ATI FireMV 2260 vs ATI FirePro V7900 SDI

ATI FireMV 2260 vs ATI FirePro V7900 SDI

We compared two Desktop platform GPUs: 256MB VRAM FireMV 2260 and 2GB VRAM FirePro V7900 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireMV 2260 's Advantages
Lower TDP (15W vs 150W)
ATI FirePro V7900 SDI 's Advantages
Released 3 years and 4 months late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (160.0GB/s vs 8.000GB/s)
1240 additional rendering cores

Score

Benchmark

FP32 (float)
FireMV 2260
0.04 TFLOPS
FirePro V7900 SDI +4540%
1.856 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
May 2011
FireMV Multi-View
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
1250 MHz

Memory

256MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
256bit
8.000GB/s
Bandwidth
160.0GB/s

Render Config

2
Compute Units
20
-
-
-
40
Shading Units
1280
4
TMUs
80
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
512 KB
-
-
-

Theoretical Performance

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

Board Design

15W
TDP
150W
200 W
Suggested PSU
450 W
4x mini-DisplayPort
Outputs
4x SDI
None
Power Connectors
1x 6-pin

Graphics Processor

RV620
GPU Name
Cayman
-
GPU Variant
Cayman PRO GL
TeraScale
Architecture
TeraScale 3
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.181 billion
Transistors
2.64 billion
67 mm²
Die Size
389 mm²

Graphics Features

10.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
5.0

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